120589950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 333300096

約数和(自身を除く): 212710146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 67, 71, 75, 78, 130, 134, 142, 150, 169, 195, 201, 213, 325, 335, 338, 355, 390, 402, 426, 507, 650, 670, 710, 845, 871, 923, 975, 1005, 1014, 1065, 1675, 1690, 1742, 1775, 1846, 1950, 2010, 2130, 2535, 2613, 2769, 3350, 3550, 4225, 4355, 4615, 4757, 5025, 5070, 5226, 5325, 5538, 8450, 8710, 9230, 9514, 10050, 10650, 11323, 11999, 12675, 13065, 13845, 14271, 21775, 22646, 23075, 23785, 23998, 25350, 26130, 27690, 28542, 33969, 35997, 43550, 46150, 47570, 56615, 59995, 61841, 65325, 67938, 69225, 71355, 71994, 113230, 118925, 119990, 123682, 130650, 138450, 142710, 169845, 179985, 185523, 237850, 283075, 299975, 309205, 339690, 356775, 359970, 371046, 566150, 599950, 618410, 713550, 803933, 849225, 899925, 927615, 1546025, 1607866, 1698450, 1799850, 1855230, 2411799, 3092050, 4019665, 4638075, 4823598, 8039330, 9276150, 12058995, 20098325, 24117990, 40196650, 60294975, 120589950]

約数ペア:

[(1, 120589950), (2, 60294975), (3, 40196650), (5, 24117990), (6, 20098325), (10, 12058995), (13, 9276150), (15, 8039330), (25, 4823598), (26, 4638075), (30, 4019665), (39, 3092050), (50, 2411799), (65, 1855230), (67, 1799850), (71, 1698450), (75, 1607866), (78, 1546025), (130, 927615), (134, 899925), (142, 849225), (150, 803933), (169, 713550), (195, 618410), (201, 599950), (213, 566150), (325, 371046), (335, 359970), (338, 356775), (355, 339690), (390, 309205), (402, 299975), (426, 283075), (507, 237850), (650, 185523), (670, 179985), (710, 169845), (845, 142710), (871, 138450), (923, 130650), (975, 123682), (1005, 119990), (1014, 118925), (1065, 113230), (1675, 71994), (1690, 71355), (1742, 69225), (1775, 67938), (1846, 65325), (1950, 61841), (2010, 59995), (2130, 56615), (2535, 47570), (2613, 46150), (2769, 43550), (3350, 35997), (3550, 33969), (4225, 28542), (4355, 27690), (4615, 26130), (4757, 25350), (5025, 23998), (5070, 23785), (5226, 23075), (5325, 22646), (5538, 21775), (8450, 14271), (8710, 13845), (9230, 13065), (9514, 12675), (10050, 11999), (10650, 11323)]