72752130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1776

約数の個数: 96

約数和(自身を含む): 211273920

約数和(自身を除く): 138521790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1290, 1419, 1709, 1935, 2365, 2838, 3418, 3870, 4257, 4730, 5127, 7095, 8514, 8545, 10254, 14190, 15381, 17090, 18799, 21285, 25635, 30762, 37598, 42570, 51270, 56397, 73487, 76905, 93995, 112794, 146974, 153810, 169191, 187990, 220461, 281985, 338382, 367435, 440922, 563970, 661383, 734870, 808357, 845955, 1102305, 1322766, 1616714, 1691910, 2204610, 2425071, 3306915, 4041785, 4850142, 6613830, 7275213, 8083570, 12125355, 14550426, 24250710, 36376065, 72752130]

約数ペア:

[(1, 72752130), (2, 36376065), (3, 24250710), (5, 14550426), (6, 12125355), (9, 8083570), (10, 7275213), (11, 6613830), (15, 4850142), (18, 4041785), (22, 3306915), (30, 2425071), (33, 2204610), (43, 1691910), (45, 1616714), (55, 1322766), (66, 1102305), (86, 845955), (90, 808357), (99, 734870), (110, 661383), (129, 563970), (165, 440922), (198, 367435), (215, 338382), (258, 281985), (330, 220461), (387, 187990), (430, 169191), (473, 153810), (495, 146974), (645, 112794), (774, 93995), (946, 76905), (990, 73487), (1290, 56397), (1419, 51270), (1709, 42570), (1935, 37598), (2365, 30762), (2838, 25635), (3418, 21285), (3870, 18799), (4257, 17090), (4730, 15381), (5127, 14190), (7095, 10254), (8514, 8545)]