987354900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 432

約数和(自身を含む): 3918499200

約数和(自身を除く): 2931144300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 49, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 98, 100, 102, 105, 108, 119, 126, 135, 140, 147, 150, 153, 170, 175, 180, 189, 196, 204, 210, 225, 238, 245, 252, 255, 270, 294, 300, 306, 315, 340, 350, 357, 378, 420, 425, 439, 441, 450, 459, 476, 490, 510, 525, 540, 588, 595, 612, 630, 675, 700, 714, 735, 756, 765, 833, 850, 878, 882, 900, 918, 945, 980, 1020, 1050, 1071, 1190, 1225, 1260, 1275, 1317, 1323, 1350, 1428, 1470, 1530, 1575, 1666, 1700, 1756, 1764, 1785, 1836, 1890, 2100, 2142, 2195, 2205, 2295, 2380, 2450, 2499, 2550, 2634, 2646, 2700, 2940, 2975, 3060, 3073, 3150, 3213, 3332, 3570, 3675, 3780, 3825, 3951, 4165, 4284, 4390, 4410, 4590, 4725, 4900, 4998, 5100, 5268, 5292, 5355, 5950, 6146, 6300, 6426, 6585, 6615, 7140, 7350, 7463, 7497, 7650, 7902, 8330, 8780, 8820, 8925, 9180, 9219, 9450, 9996, 10710, 10975, 11025, 11475, 11853, 11900, 12292, 12495, 12852, 13170, 13230, 14700, 14926, 14994, 15300, 15365, 15804, 16065, 16660, 17850, 18438, 18900, 19755, 20825, 21420, 21511, 21950, 22050, 22389, 22491, 22950, 23706, 24990, 26340, 26460, 26775, 27657, 29852, 29988, 30730, 32130, 32925, 33075, 35700, 36876, 37315, 37485, 39510, 41650, 43022, 43900, 44100, 44778, 44982, 45900, 46095, 47412, 49980, 52241, 53550, 55314, 59265, 61460, 62475, 64260, 64533, 65850, 66150, 67167, 74630, 74970, 76825, 79020, 80325, 82971, 83300, 86044, 89556, 89964, 92190, 98775, 104482, 107100, 107555, 110628, 111945, 112455, 118530, 124950, 129066, 131700, 132300, 134334, 138285, 149260, 149940, 153650, 156723, 160650, 165942, 184380, 186575, 187425, 193599, 197550, 201501, 208964, 215110, 223890, 224910, 230475, 237060, 249900, 258132, 261205, 268668, 276570, 296325, 307300, 313446, 321300, 322665, 331884, 335835, 365687, 373150, 374850, 387198, 395100, 403002, 414855, 430220, 447780, 449820, 460950, 470169, 522410, 537775, 553140, 559725, 562275, 580797, 592650, 626892, 645330, 671670, 691425, 731374, 746300, 749700, 774396, 783615, 806004, 829710, 921900, 940338, 967995, 1007505, 1044820, 1075550, 1097061, 1119450, 1124550, 1161594, 1185300, 1290660, 1306025, 1343340, 1382850, 1410507, 1462748, 1567230, 1613325, 1659420, 1679175, 1828435, 1880676, 1935990, 2015010, 2074275, 2151100, 2194122, 2238900, 2249100, 2323188, 2350845, 2612050, 2765700, 2821014, 2903985, 3134460, 3226650, 3291183, 3358350, 3656870, 3871980, 3918075, 4030020, 4148550, 4388244, 4701690, 4839975, 5037525, 5224100, 5485305, 5642028, 5807970, 6453300, 6582366, 6716700, 7052535, 7313740, 7836150, 8297100, 9142175, 9403380, 9679950, 9873549, 10075050, 10970610, 11615940, 11754225, 13164732, 14105070, 14519925, 15672300, 16455915, 18284350, 19359900, 19747098, 20150100, 21941220, 23508450, 27426525, 28210140, 29039850, 32911830, 35262675, 36568700, 39494196, 47016900, 49367745, 54853050, 58079700, 65823660, 70525350, 82279575, 98735490, 109706100, 141050700, 164559150, 197470980, 246838725, 329118300, 493677450, 987354900]

約数ペア:

[(1, 987354900), (2, 493677450), (3, 329118300), (4, 246838725), (5, 197470980), (6, 164559150), (7, 141050700), (9, 109706100), (10, 98735490), (12, 82279575), (14, 70525350), (15, 65823660), (17, 58079700), (18, 54853050), (20, 49367745), (21, 47016900), (25, 39494196), (27, 36568700), (28, 35262675), (30, 32911830), (34, 29039850), (35, 28210140), (36, 27426525), (42, 23508450), (45, 21941220), (49, 20150100), (50, 19747098), (51, 19359900), (54, 18284350), (60, 16455915), (63, 15672300), (68, 14519925), (70, 14105070), (75, 13164732), (84, 11754225), (85, 11615940), (90, 10970610), (98, 10075050), (100, 9873549), (102, 9679950), (105, 9403380), (108, 9142175), (119, 8297100), (126, 7836150), (135, 7313740), (140, 7052535), (147, 6716700), (150, 6582366), (153, 6453300), (170, 5807970), (175, 5642028), (180, 5485305), (189, 5224100), (196, 5037525), (204, 4839975), (210, 4701690), (225, 4388244), (238, 4148550), (245, 4030020), (252, 3918075), (255, 3871980), (270, 3656870), (294, 3358350), (300, 3291183), (306, 3226650), (315, 3134460), (340, 2903985), (350, 2821014), (357, 2765700), (378, 2612050), (420, 2350845), (425, 2323188), (439, 2249100), (441, 2238900), (450, 2194122), (459, 2151100), (476, 2074275), (490, 2015010), (510, 1935990), (525, 1880676), (540, 1828435), (588, 1679175), (595, 1659420), (612, 1613325), (630, 1567230), (675, 1462748), (700, 1410507), (714, 1382850), (735, 1343340), (756, 1306025), (765, 1290660), (833, 1185300), (850, 1161594), (878, 1124550), (882, 1119450), (900, 1097061), (918, 1075550), (945, 1044820), (980, 1007505), (1020, 967995), (1050, 940338), (1071, 921900), (1190, 829710), (1225, 806004), (1260, 783615), (1275, 774396), (1317, 749700), (1323, 746300), (1350, 731374), (1428, 691425), (1470, 671670), (1530, 645330), (1575, 626892), (1666, 592650), (1700, 580797), (1756, 562275), (1764, 559725), (1785, 553140), (1836, 537775), (1890, 522410), (2100, 470169), (2142, 460950), (2195, 449820), (2205, 447780), (2295, 430220), (2380, 414855), (2450, 403002), (2499, 395100), (2550, 387198), (2634, 374850), (2646, 373150), (2700, 365687), (2940, 335835), (2975, 331884), (3060, 322665), (3073, 321300), (3150, 313446), (3213, 307300), (3332, 296325), (3570, 276570), (3675, 268668), (3780, 261205), (3825, 258132), (3951, 249900), (4165, 237060), (4284, 230475), (4390, 224910), (4410, 223890), (4590, 215110), (4725, 208964), (4900, 201501), (4998, 197550), (5100, 193599), (5268, 187425), (5292, 186575), (5355, 184380), (5950, 165942), (6146, 160650), (6300, 156723), (6426, 153650), (6585, 149940), (6615, 149260), (7140, 138285), (7350, 134334), (7463, 132300), (7497, 131700), (7650, 129066), (7902, 124950), (8330, 118530), (8780, 112455), (8820, 111945), (8925, 110628), (9180, 107555), (9219, 107100), (9450, 104482), (9996, 98775), (10710, 92190), (10975, 89964), (11025, 89556), (11475, 86044), (11853, 83300), (11900, 82971), (12292, 80325), (12495, 79020), (12852, 76825), (13170, 74970), (13230, 74630), (14700, 67167), (14926, 66150), (14994, 65850), (15300, 64533), (15365, 64260), (15804, 62475), (16065, 61460), (16660, 59265), (17850, 55314), (18438, 53550), (18900, 52241), (19755, 49980), (20825, 47412), (21420, 46095), (21511, 45900), (21950, 44982), (22050, 44778), (22389, 44100), (22491, 43900), (22950, 43022), (23706, 41650), (24990, 39510), (26340, 37485), (26460, 37315), (26775, 36876), (27657, 35700), (29852, 33075), (29988, 32925), (30730, 32130)]