153710760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9631}}^1$

素因数の和:9671

約数の個数: 128

約数和(自身を含む): 554803200

約数和(自身を除く): 401092440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 9631, 15960, 19262, 28893, 38524, 48155, 57786, 67417, 77048, 96310, 115572, 134834, 144465, 182989, 192620, 202251, 231144, 269668, 288930, 337085, 365978, 385240, 404502, 539336, 548967, 577860, 674170, 731956, 809004, 914945, 1011255, 1097934, 1155720, 1280923, 1348340, 1463912, 1618008, 1829890, 2022510, 2195868, 2561846, 2696680, 2744835, 3659780, 3842769, 4045020, 4391736, 5123692, 5489670, 6404615, 7319560, 7685538, 8090040, 10247384, 10979340, 12809230, 15371076, 19213845, 21958680, 25618460, 30742152, 38427690, 51236920, 76855380, 153710760]

約数ペア:

[(1, 153710760), (2, 76855380), (3, 51236920), (4, 38427690), (5, 30742152), (6, 25618460), (7, 21958680), (8, 19213845), (10, 15371076), (12, 12809230), (14, 10979340), (15, 10247384), (19, 8090040), (20, 7685538), (21, 7319560), (24, 6404615), (28, 5489670), (30, 5123692), (35, 4391736), (38, 4045020), (40, 3842769), (42, 3659780), (56, 2744835), (57, 2696680), (60, 2561846), (70, 2195868), (76, 2022510), (84, 1829890), (95, 1618008), (105, 1463912), (114, 1348340), (120, 1280923), (133, 1155720), (140, 1097934), (152, 1011255), (168, 914945), (190, 809004), (210, 731956), (228, 674170), (266, 577860), (280, 548967), (285, 539336), (380, 404502), (399, 385240), (420, 365978), (456, 337085), (532, 288930), (570, 269668), (665, 231144), (760, 202251), (798, 192620), (840, 182989), (1064, 144465), (1140, 134834), (1330, 115572), (1596, 96310), (1995, 77048), (2280, 67417), (2660, 57786), (3192, 48155), (3990, 38524), (5320, 28893), (7980, 19262), (9631, 15960)]