145950840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{57917}}^1$

素因数の和:57941

約数の個数: 96

約数和(自身を含む): 542112480

約数和(自身を除く): 396161640

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, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 57917, 115834, 173751, 231668, 289585, 347502, 405419, 463336, 521253, 579170, 695004, 810838, 868755, 1042506, 1158340, 1216257, 1390008, 1621676, 1737510, 2027095, 2085012, 2316680, 2432514, 2606265, 3243352, 3475020, 3648771, 4054190, 4170024, 4865028, 5212530, 6081285, 6950040, 7297542, 8108380, 9730056, 10425060, 12162570, 14595084, 16216760, 18243855, 20850120, 24325140, 29190168, 36487710, 48650280, 72975420, 145950840]

約数ペア:

[(1, 145950840), (2, 72975420), (3, 48650280), (4, 36487710), (5, 29190168), (6, 24325140), (7, 20850120), (8, 18243855), (9, 16216760), (10, 14595084), (12, 12162570), (14, 10425060), (15, 9730056), (18, 8108380), (20, 7297542), (21, 6950040), (24, 6081285), (28, 5212530), (30, 4865028), (35, 4170024), (36, 4054190), (40, 3648771), (42, 3475020), (45, 3243352), (56, 2606265), (60, 2432514), (63, 2316680), (70, 2085012), (72, 2027095), (84, 1737510), (90, 1621676), (105, 1390008), (120, 1216257), (126, 1158340), (140, 1042506), (168, 868755), (180, 810838), (210, 695004), (252, 579170), (280, 521253), (315, 463336), (360, 405419), (420, 347502), (504, 289585), (630, 231668), (840, 173751), (1260, 115834), (2520, 57917)]