2901572100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 432

約数和(自身を含む): 10919301120

約数和(自身を除く): 8017729020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 83, 84, 90, 93, 100, 105, 124, 126, 140, 150, 155, 166, 175, 179, 180, 186, 210, 217, 225, 249, 252, 279, 300, 310, 315, 332, 350, 358, 372, 415, 420, 434, 450, 465, 498, 525, 537, 558, 581, 620, 630, 651, 700, 716, 747, 775, 830, 868, 895, 900, 930, 996, 1050, 1074, 1085, 1116, 1162, 1245, 1253, 1260, 1302, 1395, 1494, 1550, 1575, 1611, 1660, 1743, 1790, 1860, 1953, 2075, 2100, 2148, 2170, 2324, 2325, 2490, 2506, 2573, 2604, 2685, 2790, 2905, 2988, 3100, 3150, 3222, 3255, 3486, 3580, 3735, 3759, 3906, 4150, 4340, 4475, 4650, 4980, 5012, 5146, 5229, 5370, 5425, 5549, 5580, 5810, 6225, 6265, 6300, 6444, 6510, 6972, 6975, 7470, 7518, 7719, 7812, 8055, 8300, 8715, 8950, 9300, 9765, 10292, 10458, 10740, 10850, 11098, 11277, 11620, 12450, 12530, 12865, 13020, 13425, 13950, 14525, 14857, 14940, 15036, 15438, 16110, 16275, 16647, 17430, 17900, 18011, 18675, 18795, 19530, 20916, 21700, 22196, 22554, 23157, 24900, 25060, 25730, 26145, 26850, 27745, 27900, 29050, 29714, 30876, 31325, 32220, 32550, 33294, 34860, 36022, 37350, 37590, 38595, 38843, 39060, 40275, 43575, 44571, 45108, 46314, 48825, 49941, 51460, 52290, 53700, 54033, 55490, 56385, 58100, 59428, 62650, 64325, 65100, 66588, 72044, 74285, 74700, 75180, 77190, 77686, 80550, 83235, 87150, 89142, 90055, 92628, 93975, 97650, 99882, 103999, 104580, 108066, 110980, 112770, 115785, 116529, 125300, 128650, 130725, 133713, 138725, 148570, 154380, 155372, 161100, 162099, 166470, 174300, 178284, 180110, 187950, 192975, 194215, 195300, 199764, 207998, 216132, 222855, 225540, 231570, 233058, 249705, 257300, 261450, 267426, 270165, 277450, 281925, 297140, 311997, 324198, 332940, 349587, 360220, 371425, 375900, 385950, 388430, 415996, 416175, 445710, 450275, 460567, 463140, 466116, 499410, 519995, 522900, 534852, 540330, 554900, 563850, 578925, 582645, 623994, 648396, 668565, 699174, 742850, 771900, 776860, 810495, 832350, 891420, 900550, 921134, 935991, 971075, 998820, 1039990, 1080660, 1114275, 1127700, 1157850, 1165290, 1247988, 1248525, 1337130, 1350825, 1381701, 1398348, 1485700, 1559985, 1620990, 1664700, 1747935, 1801100, 1842268, 1871982, 1942150, 2079980, 2228550, 2302835, 2315700, 2330580, 2497050, 2599975, 2674260, 2701650, 2763402, 2913225, 3119970, 3223969, 3241980, 3342825, 3495870, 3743964, 3884300, 4052475, 4145103, 4457100, 4605670, 4679955, 4994100, 5199950, 5403300, 5526804, 5826450, 6239940, 6447938, 6685650, 6908505, 6991740, 7799925, 8104950, 8290206, 8739675, 9211340, 9359910, 9671907, 10399900, 11514175, 11652900, 12895876, 13371300, 13817010, 15599850, 16119845, 16209900, 16580412, 17479350, 18719820, 19343814, 20725515, 23028350, 23399775, 27634020, 29015721, 31199700, 32239690, 34542525, 34958700, 38687628, 41451030, 46056700, 46799550, 48359535, 58031442, 64479380, 69085050, 80599225, 82902060, 93599100, 96719070, 103627575, 116062884, 138170100, 145078605, 161198450, 193438140, 207255150, 241797675, 290157210, 322396900, 414510300, 483595350, 580314420, 725393025, 967190700, 1450786050, 2901572100]

約数ペア:

[(1, 2901572100), (2, 1450786050), (3, 967190700), (4, 725393025), (5, 580314420), (6, 483595350), (7, 414510300), (9, 322396900), (10, 290157210), (12, 241797675), (14, 207255150), (15, 193438140), (18, 161198450), (20, 145078605), (21, 138170100), (25, 116062884), (28, 103627575), (30, 96719070), (31, 93599100), (35, 82902060), (36, 80599225), (42, 69085050), (45, 64479380), (50, 58031442), (60, 48359535), (62, 46799550), (63, 46056700), (70, 41451030), (75, 38687628), (83, 34958700), (84, 34542525), (90, 32239690), (93, 31199700), (100, 29015721), (105, 27634020), (124, 23399775), (126, 23028350), (140, 20725515), (150, 19343814), (155, 18719820), (166, 17479350), (175, 16580412), (179, 16209900), (180, 16119845), (186, 15599850), (210, 13817010), (217, 13371300), (225, 12895876), (249, 11652900), (252, 11514175), (279, 10399900), (300, 9671907), (310, 9359910), (315, 9211340), (332, 8739675), (350, 8290206), (358, 8104950), (372, 7799925), (415, 6991740), (420, 6908505), (434, 6685650), (450, 6447938), (465, 6239940), (498, 5826450), (525, 5526804), (537, 5403300), (558, 5199950), (581, 4994100), (620, 4679955), (630, 4605670), (651, 4457100), (700, 4145103), (716, 4052475), (747, 3884300), (775, 3743964), (830, 3495870), (868, 3342825), (895, 3241980), (900, 3223969), (930, 3119970), (996, 2913225), (1050, 2763402), (1074, 2701650), (1085, 2674260), (1116, 2599975), (1162, 2497050), (1245, 2330580), (1253, 2315700), (1260, 2302835), (1302, 2228550), (1395, 2079980), (1494, 1942150), (1550, 1871982), (1575, 1842268), (1611, 1801100), (1660, 1747935), (1743, 1664700), (1790, 1620990), (1860, 1559985), (1953, 1485700), (2075, 1398348), (2100, 1381701), (2148, 1350825), (2170, 1337130), (2324, 1248525), (2325, 1247988), (2490, 1165290), (2506, 1157850), (2573, 1127700), (2604, 1114275), (2685, 1080660), (2790, 1039990), (2905, 998820), (2988, 971075), (3100, 935991), (3150, 921134), (3222, 900550), (3255, 891420), (3486, 832350), (3580, 810495), (3735, 776860), (3759, 771900), (3906, 742850), (4150, 699174), (4340, 668565), (4475, 648396), (4650, 623994), (4980, 582645), (5012, 578925), (5146, 563850), (5229, 554900), (5370, 540330), (5425, 534852), (5549, 522900), (5580, 519995), (5810, 499410), (6225, 466116), (6265, 463140), (6300, 460567), (6444, 450275), (6510, 445710), (6972, 416175), (6975, 415996), (7470, 388430), (7518, 385950), (7719, 375900), (7812, 371425), (8055, 360220), (8300, 349587), (8715, 332940), (8950, 324198), (9300, 311997), (9765, 297140), (10292, 281925), (10458, 277450), (10740, 270165), (10850, 267426), (11098, 261450), (11277, 257300), (11620, 249705), (12450, 233058), (12530, 231570), (12865, 225540), (13020, 222855), (13425, 216132), (13950, 207998), (14525, 199764), (14857, 195300), (14940, 194215), (15036, 192975), (15438, 187950), (16110, 180110), (16275, 178284), (16647, 174300), (17430, 166470), (17900, 162099), (18011, 161100), (18675, 155372), (18795, 154380), (19530, 148570), (20916, 138725), (21700, 133713), (22196, 130725), (22554, 128650), (23157, 125300), (24900, 116529), (25060, 115785), (25730, 112770), (26145, 110980), (26850, 108066), (27745, 104580), (27900, 103999), (29050, 99882), (29714, 97650), (30876, 93975), (31325, 92628), (32220, 90055), (32550, 89142), (33294, 87150), (34860, 83235), (36022, 80550), (37350, 77686), (37590, 77190), (38595, 75180), (38843, 74700), (39060, 74285), (40275, 72044), (43575, 66588), (44571, 65100), (45108, 64325), (46314, 62650), (48825, 59428), (49941, 58100), (51460, 56385), (52290, 55490), (53700, 54033)]