27531450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 74585628

約数和(自身を除く): 47054178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 317, 386, 450, 579, 634, 951, 965, 1158, 1585, 1737, 1902, 1930, 2853, 2895, 3170, 3474, 4755, 4825, 5706, 5790, 7925, 8685, 9510, 9650, 14265, 14475, 15850, 17370, 23775, 28530, 28950, 43425, 47550, 61181, 71325, 86850, 122362, 142650, 183543, 305905, 367086, 550629, 611810, 917715, 1101258, 1529525, 1835430, 2753145, 3059050, 4588575, 5506290, 9177150, 13765725, 27531450]

約数ペア:

[(1, 27531450), (2, 13765725), (3, 9177150), (5, 5506290), (6, 4588575), (9, 3059050), (10, 2753145), (15, 1835430), (18, 1529525), (25, 1101258), (30, 917715), (45, 611810), (50, 550629), (75, 367086), (90, 305905), (150, 183543), (193, 142650), (225, 122362), (317, 86850), (386, 71325), (450, 61181), (579, 47550), (634, 43425), (951, 28950), (965, 28530), (1158, 23775), (1585, 17370), (1737, 15850), (1902, 14475), (1930, 14265), (2853, 9650), (2895, 9510), (3170, 8685), (3474, 7925), (4755, 5790), (4825, 5706)]