143761380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3389}}^1$

素因数の和:3509

約数の個数: 96

約数和(自身を含む): 464728320

約数和(自身を除く): 320966940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3389, 3535, 4242, 6060, 6778, 7070, 8484, 10167, 10605, 13556, 14140, 16945, 20334, 21210, 23723, 33890, 40668, 42420, 47446, 50835, 67780, 71169, 94892, 101670, 118615, 142338, 203340, 237230, 284676, 342289, 355845, 474460, 684578, 711690, 1026867, 1369156, 1423380, 1711445, 2053734, 2396023, 3422890, 4107468, 4792046, 5134335, 6845780, 7188069, 9584092, 10268670, 11980115, 14376138, 20537340, 23960230, 28752276, 35940345, 47920460, 71880690, 143761380]

約数ペア:

[(1, 143761380), (2, 71880690), (3, 47920460), (4, 35940345), (5, 28752276), (6, 23960230), (7, 20537340), (10, 14376138), (12, 11980115), (14, 10268670), (15, 9584092), (20, 7188069), (21, 6845780), (28, 5134335), (30, 4792046), (35, 4107468), (42, 3422890), (60, 2396023), (70, 2053734), (84, 1711445), (101, 1423380), (105, 1369156), (140, 1026867), (202, 711690), (210, 684578), (303, 474460), (404, 355845), (420, 342289), (505, 284676), (606, 237230), (707, 203340), (1010, 142338), (1212, 118615), (1414, 101670), (1515, 94892), (2020, 71169), (2121, 67780), (2828, 50835), (3030, 47446), (3389, 42420), (3535, 40668), (4242, 33890), (6060, 23723), (6778, 21210), (7070, 20334), (8484, 16945), (10167, 14140), (10605, 13556)]