68506410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1660

約数の個数: 96

約数和(自身を含む): 197976960

約数和(自身を除く): 129470550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 1607, 2030, 2842, 3045, 3214, 4263, 4821, 6090, 7105, 8035, 8526, 9642, 11249, 14210, 16070, 21315, 22498, 24105, 33747, 42630, 46603, 48210, 56245, 67494, 78743, 93206, 112490, 139809, 157486, 168735, 233015, 236229, 279618, 326221, 337470, 393715, 466030, 472458, 652442, 699045, 787430, 978663, 1181145, 1398090, 1631105, 1957326, 2283547, 2362290, 3262210, 4567094, 4893315, 6850641, 9786630, 11417735, 13701282, 22835470, 34253205, 68506410]

約数ペア:

[(1, 68506410), (2, 34253205), (3, 22835470), (5, 13701282), (6, 11417735), (7, 9786630), (10, 6850641), (14, 4893315), (15, 4567094), (21, 3262210), (29, 2362290), (30, 2283547), (35, 1957326), (42, 1631105), (49, 1398090), (58, 1181145), (70, 978663), (87, 787430), (98, 699045), (105, 652442), (145, 472458), (147, 466030), (174, 393715), (203, 337470), (210, 326221), (245, 279618), (290, 236229), (294, 233015), (406, 168735), (435, 157486), (490, 139809), (609, 112490), (735, 93206), (870, 78743), (1015, 67494), (1218, 56245), (1421, 48210), (1470, 46603), (1607, 42630), (2030, 33747), (2842, 24105), (3045, 22498), (3214, 21315), (4263, 16070), (4821, 14210), (6090, 11249), (7105, 9642), (8035, 8526)]