52195650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 147044160

約数和(自身を除く): 94848510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 71, 75, 78, 87, 130, 142, 145, 150, 169, 174, 195, 213, 290, 325, 338, 355, 377, 390, 426, 435, 507, 650, 710, 725, 754, 845, 870, 923, 975, 1014, 1065, 1131, 1450, 1690, 1775, 1846, 1885, 1950, 2059, 2130, 2175, 2262, 2535, 2769, 3550, 3770, 4118, 4225, 4350, 4615, 4901, 5070, 5325, 5538, 5655, 6177, 8450, 9230, 9425, 9802, 10295, 10650, 11310, 11999, 12354, 12675, 13845, 14703, 18850, 20590, 23075, 23998, 24505, 25350, 26767, 27690, 28275, 29406, 30885, 35997, 46150, 49010, 51475, 53534, 56550, 59995, 61770, 69225, 71994, 73515, 80301, 102950, 119990, 122525, 133835, 138450, 147030, 154425, 160602, 179985, 245050, 267670, 299975, 308850, 347971, 359970, 367575, 401505, 599950, 669175, 695942, 735150, 803010, 899925, 1043913, 1338350, 1739855, 1799850, 2007525, 2087826, 3479710, 4015050, 5219565, 8699275, 10439130, 17398550, 26097825, 52195650]

約数ペア:

[(1, 52195650), (2, 26097825), (3, 17398550), (5, 10439130), (6, 8699275), (10, 5219565), (13, 4015050), (15, 3479710), (25, 2087826), (26, 2007525), (29, 1799850), (30, 1739855), (39, 1338350), (50, 1043913), (58, 899925), (65, 803010), (71, 735150), (75, 695942), (78, 669175), (87, 599950), (130, 401505), (142, 367575), (145, 359970), (150, 347971), (169, 308850), (174, 299975), (195, 267670), (213, 245050), (290, 179985), (325, 160602), (338, 154425), (355, 147030), (377, 138450), (390, 133835), (426, 122525), (435, 119990), (507, 102950), (650, 80301), (710, 73515), (725, 71994), (754, 69225), (845, 61770), (870, 59995), (923, 56550), (975, 53534), (1014, 51475), (1065, 49010), (1131, 46150), (1450, 35997), (1690, 30885), (1775, 29406), (1846, 28275), (1885, 27690), (1950, 26767), (2059, 25350), (2130, 24505), (2175, 23998), (2262, 23075), (2535, 20590), (2769, 18850), (3550, 14703), (3770, 13845), (4118, 12675), (4225, 12354), (4350, 11999), (4615, 11310), (4901, 10650), (5070, 10295), (5325, 9802), (5538, 9425), (5655, 9230), (6177, 8450)]