209850071400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{6949}}^1$

素因数の和:7873

約数の個数: 288

約数和(自身を含む): 742785420000

約数和(自身を除く): 532935348600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 883, 900, 950, 1140, 1368, 1425, 1710, 1766, 1800, 1900, 2280, 2649, 2850, 3420, 3532, 3800, 4275, 4415, 5298, 5700, 6840, 6949, 7064, 7947, 8550, 8830, 10596, 11400, 13245, 13898, 15894, 16777, 17100, 17660, 20847, 21192, 22075, 26490, 27796, 31788, 33554, 34200, 34745, 35320, 39735, 41694, 44150, 50331, 52980, 55592, 62541, 63576, 66225, 67108, 69490, 79470, 83388, 83885, 88300, 100662, 104235, 105960, 125082, 132031, 132450, 134216, 138980, 150993, 158940, 166776, 167770, 173725, 176600, 198675, 201324, 208470, 250164, 251655, 264062, 264900, 277960, 301986, 312705, 317880, 335540, 347450, 396093, 397350, 402648, 416940, 419425, 500328, 503310, 521175, 528124, 529800, 603972, 625410, 660155, 671080, 694900, 754965, 792186, 794700, 833880, 838850, 1006620, 1042350, 1056248, 1188279, 1207944, 1250820, 1258275, 1320310, 1389800, 1509930, 1563525, 1584372, 1589400, 1677700, 1980465, 2013240, 2084700, 2376558, 2501640, 2516550, 2640620, 3019860, 3127050, 3168744, 3300775, 3355400, 3774825, 3960930, 4169400, 4753116, 5033100, 5281240, 5941395, 6039720, 6135967, 6254100, 6601550, 7549650, 7921860, 9506232, 9902325, 10066200, 11882790, 12271934, 12508200, 13203100, 15099300, 15843720, 18407901, 19804650, 23765580, 24543868, 26406200, 29706975, 30198600, 30679835, 36815802, 39609300, 47531160, 49087736, 55223703, 59413950, 61359670, 73631604, 79218600, 92039505, 110447406, 116583373, 118827900, 122719340, 147263208, 153399175, 184079010, 220894812, 233166746, 237655800, 245438680, 276118515, 306798350, 349750119, 368158020, 441789624, 460197525, 466333492, 552237030, 582916865, 613596700, 699500238, 736316040, 920395050, 932666984, 1049250357, 1104474060, 1165833730, 1227193400, 1380592575, 1399000476, 1748750595, 1840790100, 2098500714, 2208948120, 2331667460, 2761185150, 2798000952, 2914584325, 3497501190, 3681580200, 4197001428, 4663334920, 5246251785, 5522370300, 5829168650, 6995002380, 8394002856, 8743752975, 10492503570, 11044740600, 11658337300, 13990004760, 17487505950, 20985007140, 23316674600, 26231258925, 34975011900, 41970014280, 52462517850, 69950023800, 104925035700, 209850071400]

約数ペア:

[(1, 209850071400), (2, 104925035700), (3, 69950023800), (4, 52462517850), (5, 41970014280), (6, 34975011900), (8, 26231258925), (9, 23316674600), (10, 20985007140), (12, 17487505950), (15, 13990004760), (18, 11658337300), (19, 11044740600), (20, 10492503570), (24, 8743752975), (25, 8394002856), (30, 6995002380), (36, 5829168650), (38, 5522370300), (40, 5246251785), (45, 4663334920), (50, 4197001428), (57, 3681580200), (60, 3497501190), (72, 2914584325), (75, 2798000952), (76, 2761185150), (90, 2331667460), (95, 2208948120), (100, 2098500714), (114, 1840790100), (120, 1748750595), (150, 1399000476), (152, 1380592575), (171, 1227193400), (180, 1165833730), (190, 1104474060), (200, 1049250357), (225, 932666984), (228, 920395050), (285, 736316040), (300, 699500238), (342, 613596700), (360, 582916865), (380, 552237030), (450, 466333492), (456, 460197525), (475, 441789624), (570, 368158020), (600, 349750119), (684, 306798350), (760, 276118515), (855, 245438680), (883, 237655800), (900, 233166746), (950, 220894812), (1140, 184079010), (1368, 153399175), (1425, 147263208), (1710, 122719340), (1766, 118827900), (1800, 116583373), (1900, 110447406), (2280, 92039505), (2649, 79218600), (2850, 73631604), (3420, 61359670), (3532, 59413950), (3800, 55223703), (4275, 49087736), (4415, 47531160), (5298, 39609300), (5700, 36815802), (6840, 30679835), (6949, 30198600), (7064, 29706975), (7947, 26406200), (8550, 24543868), (8830, 23765580), (10596, 19804650), (11400, 18407901), (13245, 15843720), (13898, 15099300), (15894, 13203100), (16777, 12508200), (17100, 12271934), (17660, 11882790), (20847, 10066200), (21192, 9902325), (22075, 9506232), (26490, 7921860), (27796, 7549650), (31788, 6601550), (33554, 6254100), (34200, 6135967), (34745, 6039720), (35320, 5941395), (39735, 5281240), (41694, 5033100), (44150, 4753116), (50331, 4169400), (52980, 3960930), (55592, 3774825), (62541, 3355400), (63576, 3300775), (66225, 3168744), (67108, 3127050), (69490, 3019860), (79470, 2640620), (83388, 2516550), (83885, 2501640), (88300, 2376558), (100662, 2084700), (104235, 2013240), (105960, 1980465), (125082, 1677700), (132031, 1589400), (132450, 1584372), (134216, 1563525), (138980, 1509930), (150993, 1389800), (158940, 1320310), (166776, 1258275), (167770, 1250820), (173725, 1207944), (176600, 1188279), (198675, 1056248), (201324, 1042350), (208470, 1006620), (250164, 838850), (251655, 833880), (264062, 794700), (264900, 792186), (277960, 754965), (301986, 694900), (312705, 671080), (317880, 660155), (335540, 625410), (347450, 603972), (396093, 529800), (397350, 528124), (402648, 521175), (416940, 503310), (419425, 500328)]