316156680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1284

約数の個数: 192

約数和(自身を含む): 1186099200

約数和(自身を除く): 869942520

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, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 315, 327, 360, 420, 436, 504, 545, 630, 654, 763, 840, 872, 981, 1090, 1151, 1260, 1308, 1526, 1635, 1962, 2180, 2289, 2302, 2520, 2616, 3052, 3270, 3453, 3815, 3924, 4360, 4578, 4604, 4905, 5755, 6104, 6540, 6867, 6906, 7630, 7848, 8057, 9156, 9208, 9810, 10359, 11445, 11510, 13080, 13734, 13812, 15260, 16114, 17265, 18312, 19620, 20718, 22890, 23020, 24171, 27468, 27624, 30520, 32228, 34335, 34530, 39240, 40285, 41436, 45780, 46040, 48342, 51795, 54936, 64456, 68670, 69060, 72513, 80570, 82872, 91560, 96684, 103590, 120855, 125459, 137340, 138120, 145026, 161140, 193368, 207180, 241710, 250918, 274680, 290052, 322280, 362565, 376377, 414360, 483420, 501836, 580104, 627295, 725130, 752754, 878213, 966840, 1003672, 1129131, 1254590, 1450260, 1505508, 1756426, 1881885, 2258262, 2509180, 2634639, 2900520, 3011016, 3512852, 3763770, 4391065, 4516524, 5018360, 5269278, 5645655, 7025704, 7527540, 7903917, 8782130, 9033048, 10538556, 11291310, 13173195, 15055080, 15807834, 17564260, 21077112, 22582620, 26346390, 31615668, 35128520, 39519585, 45165240, 52692780, 63231336, 79039170, 105385560, 158078340, 316156680]

約数ペア:

[(1, 316156680), (2, 158078340), (3, 105385560), (4, 79039170), (5, 63231336), (6, 52692780), (7, 45165240), (8, 39519585), (9, 35128520), (10, 31615668), (12, 26346390), (14, 22582620), (15, 21077112), (18, 17564260), (20, 15807834), (21, 15055080), (24, 13173195), (28, 11291310), (30, 10538556), (35, 9033048), (36, 8782130), (40, 7903917), (42, 7527540), (45, 7025704), (56, 5645655), (60, 5269278), (63, 5018360), (70, 4516524), (72, 4391065), (84, 3763770), (90, 3512852), (105, 3011016), (109, 2900520), (120, 2634639), (126, 2509180), (140, 2258262), (168, 1881885), (180, 1756426), (210, 1505508), (218, 1450260), (252, 1254590), (280, 1129131), (315, 1003672), (327, 966840), (360, 878213), (420, 752754), (436, 725130), (504, 627295), (545, 580104), (630, 501836), (654, 483420), (763, 414360), (840, 376377), (872, 362565), (981, 322280), (1090, 290052), (1151, 274680), (1260, 250918), (1308, 241710), (1526, 207180), (1635, 193368), (1962, 161140), (2180, 145026), (2289, 138120), (2302, 137340), (2520, 125459), (2616, 120855), (3052, 103590), (3270, 96684), (3453, 91560), (3815, 82872), (3924, 80570), (4360, 72513), (4578, 69060), (4604, 68670), (4905, 64456), (5755, 54936), (6104, 51795), (6540, 48342), (6867, 46040), (6906, 45780), (7630, 41436), (7848, 40285), (8057, 39240), (9156, 34530), (9208, 34335), (9810, 32228), (10359, 30520), (11445, 27624), (11510, 27468), (13080, 24171), (13734, 23020), (13812, 22890), (15260, 20718), (16114, 19620), (17265, 18312)]