61131660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 183943872

約数和(自身を除く): 122812212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 292, 340, 365, 438, 510, 730, 821, 876, 1020, 1095, 1241, 1460, 1642, 2190, 2463, 2482, 3284, 3723, 4105, 4380, 4926, 4964, 6205, 7446, 8210, 9852, 12315, 12410, 13957, 14892, 16420, 18615, 24630, 24820, 27914, 37230, 41871, 49260, 55828, 59933, 69785, 74460, 83742, 119866, 139570, 167484, 179799, 209355, 239732, 279140, 299665, 359598, 418710, 599330, 719196, 837420, 898995, 1018861, 1198660, 1797990, 2037722, 3056583, 3595980, 4075444, 5094305, 6113166, 10188610, 12226332, 15282915, 20377220, 30565830, 61131660]

約数ペア:

[(1, 61131660), (2, 30565830), (3, 20377220), (4, 15282915), (5, 12226332), (6, 10188610), (10, 6113166), (12, 5094305), (15, 4075444), (17, 3595980), (20, 3056583), (30, 2037722), (34, 1797990), (51, 1198660), (60, 1018861), (68, 898995), (73, 837420), (85, 719196), (102, 599330), (146, 418710), (170, 359598), (204, 299665), (219, 279140), (255, 239732), (292, 209355), (340, 179799), (365, 167484), (438, 139570), (510, 119866), (730, 83742), (821, 74460), (876, 69785), (1020, 59933), (1095, 55828), (1241, 49260), (1460, 41871), (1642, 37230), (2190, 27914), (2463, 24820), (2482, 24630), (3284, 18615), (3723, 16420), (4105, 14892), (4380, 13957), (4926, 12410), (4964, 12315), (6205, 9852), (7446, 8210)]