90010872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 128

約数和(自身を含む): 290880000

約数和(自身を除く): 200869128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 826, 1009, 1062, 1239, 1416, 1512, 1593, 1652, 2018, 2124, 2478, 3027, 3186, 3304, 3717, 4036, 4248, 4956, 6054, 6372, 7063, 7434, 8072, 9081, 9912, 11151, 12108, 12744, 14126, 14868, 18162, 21189, 22302, 24216, 27243, 28252, 29736, 36324, 42378, 44604, 54486, 56504, 59531, 63567, 72648, 84756, 89208, 108972, 119062, 127134, 169512, 178593, 190701, 217944, 238124, 254268, 357186, 381402, 416717, 476248, 508536, 535779, 714372, 762804, 833434, 1071558, 1250151, 1428744, 1525608, 1607337, 1666868, 2143116, 2500302, 3214674, 3333736, 3750453, 4286232, 5000604, 6429348, 7500906, 10001208, 11251359, 12858696, 15001812, 22502718, 30003624, 45005436, 90010872]

約数ペア:

[(1, 90010872), (2, 45005436), (3, 30003624), (4, 22502718), (6, 15001812), (7, 12858696), (8, 11251359), (9, 10001208), (12, 7500906), (14, 6429348), (18, 5000604), (21, 4286232), (24, 3750453), (27, 3333736), (28, 3214674), (36, 2500302), (42, 2143116), (54, 1666868), (56, 1607337), (59, 1525608), (63, 1428744), (72, 1250151), (84, 1071558), (108, 833434), (118, 762804), (126, 714372), (168, 535779), (177, 508536), (189, 476248), (216, 416717), (236, 381402), (252, 357186), (354, 254268), (378, 238124), (413, 217944), (472, 190701), (504, 178593), (531, 169512), (708, 127134), (756, 119062), (826, 108972), (1009, 89208), (1062, 84756), (1239, 72648), (1416, 63567), (1512, 59531), (1593, 56504), (1652, 54486), (2018, 44604), (2124, 42378), (2478, 36324), (3027, 29736), (3186, 28252), (3304, 27243), (3717, 24216), (4036, 22302), (4248, 21189), (4956, 18162), (6054, 14868), (6372, 14126), (7063, 12744), (7434, 12108), (8072, 11151), (9081, 9912)]