3775380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 12337920

約数和(自身を除く): 8562540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 101, 105, 140, 178, 202, 210, 267, 303, 356, 404, 420, 445, 505, 534, 606, 623, 707, 890, 1010, 1068, 1212, 1246, 1335, 1414, 1515, 1780, 1869, 2020, 2121, 2492, 2670, 2828, 3030, 3115, 3535, 3738, 4242, 5340, 6060, 6230, 7070, 7476, 8484, 8989, 9345, 10605, 12460, 14140, 17978, 18690, 21210, 26967, 35956, 37380, 42420, 44945, 53934, 62923, 89890, 107868, 125846, 134835, 179780, 188769, 251692, 269670, 314615, 377538, 539340, 629230, 755076, 943845, 1258460, 1887690, 3775380]

約数ペア:

[(1, 3775380), (2, 1887690), (3, 1258460), (4, 943845), (5, 755076), (6, 629230), (7, 539340), (10, 377538), (12, 314615), (14, 269670), (15, 251692), (20, 188769), (21, 179780), (28, 134835), (30, 125846), (35, 107868), (42, 89890), (60, 62923), (70, 53934), (84, 44945), (89, 42420), (101, 37380), (105, 35956), (140, 26967), (178, 21210), (202, 18690), (210, 17978), (267, 14140), (303, 12460), (356, 10605), (404, 9345), (420, 8989), (445, 8484), (505, 7476), (534, 7070), (606, 6230), (623, 6060), (707, 5340), (890, 4242), (1010, 3738), (1068, 3535), (1212, 3115), (1246, 3030), (1335, 2828), (1414, 2670), (1515, 2492), (1780, 2121), (1869, 2020)]