190305180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27109}}^1$

素因数の和:27140

約数の個数: 96

約数和(自身を含む): 637627200

約数和(自身を除く): 447322020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 27109, 54218, 81327, 108436, 135545, 162654, 243981, 271090, 325308, 352417, 406635, 487962, 542180, 704834, 731943, 813270, 975924, 1057251, 1219905, 1409668, 1463886, 1626540, 1762085, 2114502, 2439810, 2927772, 3171753, 3524170, 3659715, 4229004, 4879620, 5286255, 6343506, 7048340, 7319430, 9515259, 10572510, 12687012, 14638860, 15858765, 19030518, 21145020, 31717530, 38061036, 47576295, 63435060, 95152590, 190305180]

約数ペア:

[(1, 190305180), (2, 95152590), (3, 63435060), (4, 47576295), (5, 38061036), (6, 31717530), (9, 21145020), (10, 19030518), (12, 15858765), (13, 14638860), (15, 12687012), (18, 10572510), (20, 9515259), (26, 7319430), (27, 7048340), (30, 6343506), (36, 5286255), (39, 4879620), (45, 4229004), (52, 3659715), (54, 3524170), (60, 3171753), (65, 2927772), (78, 2439810), (90, 2114502), (108, 1762085), (117, 1626540), (130, 1463886), (135, 1409668), (156, 1219905), (180, 1057251), (195, 975924), (234, 813270), (260, 731943), (270, 704834), (351, 542180), (390, 487962), (468, 406635), (540, 352417), (585, 325308), (702, 271090), (780, 243981), (1170, 162654), (1404, 135545), (1755, 108436), (2340, 81327), (3510, 54218), (7020, 27109)]