149715540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7109}}^1$

素因数の和:7143

約数の個数: 120

約数和(自身を含む): 505862280

約数和(自身を除く): 356146740

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, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7109, 10530, 14218, 21060, 21327, 28436, 35545, 42654, 63981, 71090, 85308, 92417, 106635, 127962, 142180, 184834, 191943, 213270, 255924, 277251, 319905, 369668, 383886, 426540, 462085, 554502, 575829, 639810, 767772, 831753, 924170, 959715, 1109004, 1151658, 1279620, 1386255, 1663506, 1848340, 1919430, 2303316, 2495259, 2772510, 2879145, 3327012, 3838860, 4158765, 4990518, 5545020, 5758290, 7485777, 8317530, 9981036, 11516580, 12476295, 14971554, 16635060, 24952590, 29943108, 37428885, 49905180, 74857770, 149715540]

約数ペア:

[(1, 149715540), (2, 74857770), (3, 49905180), (4, 37428885), (5, 29943108), (6, 24952590), (9, 16635060), (10, 14971554), (12, 12476295), (13, 11516580), (15, 9981036), (18, 8317530), (20, 7485777), (26, 5758290), (27, 5545020), (30, 4990518), (36, 4158765), (39, 3838860), (45, 3327012), (52, 2879145), (54, 2772510), (60, 2495259), (65, 2303316), (78, 1919430), (81, 1848340), (90, 1663506), (108, 1386255), (117, 1279620), (130, 1151658), (135, 1109004), (156, 959715), (162, 924170), (180, 831753), (195, 767772), (234, 639810), (260, 575829), (270, 554502), (324, 462085), (351, 426540), (390, 383886), (405, 369668), (468, 319905), (540, 277251), (585, 255924), (702, 213270), (780, 191943), (810, 184834), (1053, 142180), (1170, 127962), (1404, 106635), (1620, 92417), (1755, 85308), (2106, 71090), (2340, 63981), (3510, 42654), (4212, 35545), (5265, 28436), (7020, 21327), (7109, 21060), (10530, 14218)]