146132280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 549020160

約数和(自身を除く): 402887880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 563, 618, 630, 721, 824, 840, 927, 1030, 1126, 1236, 1260, 1442, 1545, 1689, 1854, 2060, 2163, 2252, 2472, 2520, 2815, 2884, 3090, 3378, 3605, 3708, 3941, 4120, 4326, 4504, 4635, 5067, 5630, 5768, 6180, 6489, 6756, 7210, 7416, 7882, 8445, 8652, 9270, 10134, 10815, 11260, 11823, 12360, 12978, 13512, 14420, 15764, 16890, 17304, 18540, 19705, 20268, 21630, 22520, 23646, 25335, 25956, 28840, 31528, 32445, 33780, 35469, 37080, 39410, 40536, 43260, 47292, 50670, 51912, 57989, 59115, 64890, 67560, 70938, 78820, 86520, 94584, 101340, 115978, 118230, 129780, 141876, 157640, 173967, 177345, 202680, 231956, 236460, 259560, 283752, 289945, 347934, 354690, 405923, 463912, 472920, 521901, 579890, 695868, 709380, 811846, 869835, 1043802, 1159780, 1217769, 1391736, 1418760, 1623692, 1739670, 2029615, 2087604, 2319560, 2435538, 2609505, 3247384, 3479340, 3653307, 4059230, 4175208, 4871076, 5219010, 6088845, 6958680, 7306614, 8118460, 9742152, 10438020, 12177690, 14613228, 16236920, 18266535, 20876040, 24355380, 29226456, 36533070, 48710760, 73066140, 146132280]

約数ペア:

[(1, 146132280), (2, 73066140), (3, 48710760), (4, 36533070), (5, 29226456), (6, 24355380), (7, 20876040), (8, 18266535), (9, 16236920), (10, 14613228), (12, 12177690), (14, 10438020), (15, 9742152), (18, 8118460), (20, 7306614), (21, 6958680), (24, 6088845), (28, 5219010), (30, 4871076), (35, 4175208), (36, 4059230), (40, 3653307), (42, 3479340), (45, 3247384), (56, 2609505), (60, 2435538), (63, 2319560), (70, 2087604), (72, 2029615), (84, 1739670), (90, 1623692), (103, 1418760), (105, 1391736), (120, 1217769), (126, 1159780), (140, 1043802), (168, 869835), (180, 811846), (206, 709380), (210, 695868), (252, 579890), (280, 521901), (309, 472920), (315, 463912), (360, 405923), (412, 354690), (420, 347934), (504, 289945), (515, 283752), (563, 259560), (618, 236460), (630, 231956), (721, 202680), (824, 177345), (840, 173967), (927, 157640), (1030, 141876), (1126, 129780), (1236, 118230), (1260, 115978), (1442, 101340), (1545, 94584), (1689, 86520), (1854, 78820), (2060, 70938), (2163, 67560), (2252, 64890), (2472, 59115), (2520, 57989), (2815, 51912), (2884, 50670), (3090, 47292), (3378, 43260), (3605, 40536), (3708, 39410), (3941, 37080), (4120, 35469), (4326, 33780), (4504, 32445), (4635, 31528), (5067, 28840), (5630, 25956), (5768, 25335), (6180, 23646), (6489, 22520), (6756, 21630), (7210, 20268), (7416, 19705), (7882, 18540), (8445, 17304), (8652, 16890), (9270, 15764), (10134, 14420), (10815, 13512), (11260, 12978), (11823, 12360)]