85565340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1232

約数の個数: 144

約数和(自身を含む): 301916160

約数和(自身を除く): 216350820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1151, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2302, 2478, 2655, 3453, 3540, 3717, 4130, 4604, 4956, 5310, 5755, 6195, 6906, 7434, 8057, 8260, 10359, 10620, 11510, 12390, 13812, 14868, 16114, 17265, 18585, 20718, 23020, 24171, 24780, 32228, 34530, 37170, 40285, 41436, 48342, 51795, 67909, 69060, 72513, 74340, 80570, 96684, 103590, 120855, 135818, 145026, 161140, 203727, 207180, 241710, 271636, 290052, 339545, 362565, 407454, 475363, 483420, 611181, 679090, 725130, 814908, 950726, 1018635, 1222362, 1358180, 1426089, 1450260, 1901452, 2037270, 2376815, 2444724, 2852178, 3055905, 4074540, 4278267, 4753630, 5704356, 6111810, 7130445, 8556534, 9507260, 12223620, 14260890, 17113068, 21391335, 28521780, 42782670, 85565340]

約数ペア:

[(1, 85565340), (2, 42782670), (3, 28521780), (4, 21391335), (5, 17113068), (6, 14260890), (7, 12223620), (9, 9507260), (10, 8556534), (12, 7130445), (14, 6111810), (15, 5704356), (18, 4753630), (20, 4278267), (21, 4074540), (28, 3055905), (30, 2852178), (35, 2444724), (36, 2376815), (42, 2037270), (45, 1901452), (59, 1450260), (60, 1426089), (63, 1358180), (70, 1222362), (84, 1018635), (90, 950726), (105, 814908), (118, 725130), (126, 679090), (140, 611181), (177, 483420), (180, 475363), (210, 407454), (236, 362565), (252, 339545), (295, 290052), (315, 271636), (354, 241710), (413, 207180), (420, 203727), (531, 161140), (590, 145026), (630, 135818), (708, 120855), (826, 103590), (885, 96684), (1062, 80570), (1151, 74340), (1180, 72513), (1239, 69060), (1260, 67909), (1652, 51795), (1770, 48342), (2065, 41436), (2124, 40285), (2302, 37170), (2478, 34530), (2655, 32228), (3453, 24780), (3540, 24171), (3717, 23020), (4130, 20718), (4604, 18585), (4956, 17265), (5310, 16114), (5755, 14868), (6195, 13812), (6906, 12390), (7434, 11510), (8057, 10620), (8260, 10359)]