123120270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5047

約数の個数: 128

約数和(自身を含む): 404167680

約数和(自身を除く): 281047410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 5011, 8190, 10022, 12285, 15033, 24570, 25055, 30066, 35077, 45099, 50110, 65143, 70154, 75165, 90198, 105231, 130286, 135297, 150330, 175385, 195429, 210462, 225495, 270594, 315693, 325715, 350770, 390858, 450990, 456001, 526155, 586287, 631386, 651430, 676485, 912002, 947079, 977145, 1052310, 1172574, 1352970, 1368003, 1578465, 1758861, 1894158, 1954290, 2280005, 2736006, 2931435, 3156930, 3517722, 4104009, 4560010, 4735395, 5862870, 6840015, 8208018, 8794305, 9470790, 12312027, 13680030, 17588610, 20520045, 24624054, 41040090, 61560135, 123120270]

約数ペア:

[(1, 123120270), (2, 61560135), (3, 41040090), (5, 24624054), (6, 20520045), (7, 17588610), (9, 13680030), (10, 12312027), (13, 9470790), (14, 8794305), (15, 8208018), (18, 6840015), (21, 5862870), (26, 4735395), (27, 4560010), (30, 4104009), (35, 3517722), (39, 3156930), (42, 2931435), (45, 2736006), (54, 2280005), (63, 1954290), (65, 1894158), (70, 1758861), (78, 1578465), (90, 1368003), (91, 1352970), (105, 1172574), (117, 1052310), (126, 977145), (130, 947079), (135, 912002), (182, 676485), (189, 651430), (195, 631386), (210, 586287), (234, 526155), (270, 456001), (273, 450990), (315, 390858), (351, 350770), (378, 325715), (390, 315693), (455, 270594), (546, 225495), (585, 210462), (630, 195429), (702, 175385), (819, 150330), (910, 135297), (945, 130286), (1170, 105231), (1365, 90198), (1638, 75165), (1755, 70154), (1890, 65143), (2457, 50110), (2730, 45099), (3510, 35077), (4095, 30066), (4914, 25055), (5011, 24570), (8190, 15033), (10022, 12285)]