31307926800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{2333}}^1$

素因数の和:2618

約数の個数: 240

約数和(自身を含む): 102710265408

約数和(自身を除く): 71402338608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 211, 212, 240, 265, 300, 318, 400, 422, 424, 530, 600, 633, 636, 795, 844, 848, 1055, 1060, 1200, 1266, 1272, 1325, 1590, 1688, 2110, 2120, 2333, 2532, 2544, 2650, 3165, 3180, 3376, 3975, 4220, 4240, 4666, 5064, 5275, 5300, 6330, 6360, 6999, 7950, 8440, 9332, 10128, 10550, 10600, 11183, 11665, 12660, 12720, 13998, 15825, 15900, 16880, 18664, 21100, 21200, 22366, 23330, 25320, 27996, 31650, 31800, 33549, 34995, 37328, 42200, 44732, 46660, 50640, 55915, 55992, 58325, 63300, 63600, 67098, 69990, 84400, 89464, 93320, 111830, 111984, 116650, 123649, 126600, 134196, 139980, 167745, 174975, 178928, 186640, 223660, 233300, 247298, 253200, 268392, 279575, 279960, 335490, 349950, 370947, 447320, 466600, 492263, 494596, 536784, 559150, 559920, 618245, 670980, 699900, 741894, 838725, 894640, 933200, 984526, 989192, 1118300, 1236490, 1341960, 1399800, 1476789, 1483788, 1677450, 1854735, 1969052, 1978384, 2236600, 2461315, 2472980, 2683920, 2799600, 2953578, 2967576, 3091225, 3354900, 3709470, 3938104, 4473200, 4922630, 4945960, 5907156, 5935152, 6182450, 6709800, 7383945, 7418940, 7876208, 9273675, 9845260, 9891920, 11814312, 12306575, 12364900, 13419600, 14767890, 14837880, 18547350, 19690520, 23628624, 24613150, 24729800, 26089939, 29535780, 29675760, 36919725, 37094700, 39381040, 49226300, 49459600, 52179878, 59071560, 73839450, 74189400, 78269817, 98452600, 104359756, 118143120, 130449695, 147678900, 148378800, 156539634, 196905200, 208719512, 260899390, 295357800, 313079268, 391349085, 417439024, 521798780, 590715600, 626158536, 652248475, 782698170, 1043597560, 1252317072, 1304496950, 1565396340, 1956745425, 2087195120, 2608993900, 3130792680, 3913490850, 5217987800, 6261585360, 7826981700, 10435975600, 15653963400, 31307926800]

約数ペア:

[(1, 31307926800), (2, 15653963400), (3, 10435975600), (4, 7826981700), (5, 6261585360), (6, 5217987800), (8, 3913490850), (10, 3130792680), (12, 2608993900), (15, 2087195120), (16, 1956745425), (20, 1565396340), (24, 1304496950), (25, 1252317072), (30, 1043597560), (40, 782698170), (48, 652248475), (50, 626158536), (53, 590715600), (60, 521798780), (75, 417439024), (80, 391349085), (100, 313079268), (106, 295357800), (120, 260899390), (150, 208719512), (159, 196905200), (200, 156539634), (211, 148378800), (212, 147678900), (240, 130449695), (265, 118143120), (300, 104359756), (318, 98452600), (400, 78269817), (422, 74189400), (424, 73839450), (530, 59071560), (600, 52179878), (633, 49459600), (636, 49226300), (795, 39381040), (844, 37094700), (848, 36919725), (1055, 29675760), (1060, 29535780), (1200, 26089939), (1266, 24729800), (1272, 24613150), (1325, 23628624), (1590, 19690520), (1688, 18547350), (2110, 14837880), (2120, 14767890), (2333, 13419600), (2532, 12364900), (2544, 12306575), (2650, 11814312), (3165, 9891920), (3180, 9845260), (3376, 9273675), (3975, 7876208), (4220, 7418940), (4240, 7383945), (4666, 6709800), (5064, 6182450), (5275, 5935152), (5300, 5907156), (6330, 4945960), (6360, 4922630), (6999, 4473200), (7950, 3938104), (8440, 3709470), (9332, 3354900), (10128, 3091225), (10550, 2967576), (10600, 2953578), (11183, 2799600), (11665, 2683920), (12660, 2472980), (12720, 2461315), (13998, 2236600), (15825, 1978384), (15900, 1969052), (16880, 1854735), (18664, 1677450), (21100, 1483788), (21200, 1476789), (22366, 1399800), (23330, 1341960), (25320, 1236490), (27996, 1118300), (31650, 989192), (31800, 984526), (33549, 933200), (34995, 894640), (37328, 838725), (42200, 741894), (44732, 699900), (46660, 670980), (50640, 618245), (55915, 559920), (55992, 559150), (58325, 536784), (63300, 494596), (63600, 492263), (67098, 466600), (69990, 447320), (84400, 370947), (89464, 349950), (93320, 335490), (111830, 279960), (111984, 279575), (116650, 268392), (123649, 253200), (126600, 247298), (134196, 233300), (139980, 223660), (167745, 186640), (174975, 178928)]