7132375890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{953}}^1$

素因数の和:1545

約数の個数: 128

約数和(自身を含む): 19435956480

約数和(自身を除く): 12303580590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 523, 530, 795, 953, 954, 1046, 1431, 1569, 1590, 1906, 2385, 2615, 2859, 2862, 3138, 4707, 4765, 4770, 5230, 5718, 7155, 7845, 8577, 9414, 9530, 14121, 14295, 14310, 15690, 17154, 23535, 25731, 27719, 28242, 28590, 42885, 47070, 50509, 51462, 55438, 70605, 83157, 85770, 101018, 128655, 138595, 141210, 151527, 166314, 249471, 252545, 257310, 277190, 303054, 415785, 454581, 498419, 498942, 505090, 748413, 757635, 831570, 909162, 996838, 1247355, 1363743, 1495257, 1496826, 1515270, 2272905, 2492095, 2494710, 2727486, 2990514, 3742065, 4485771, 4545810, 4984190, 6818715, 7476285, 7484130, 8971542, 13457313, 13637430, 14952570, 22428855, 26416207, 26914626, 44857710, 52832414, 67286565, 79248621, 132081035, 134573130, 158497242, 237745863, 264162070, 396243105, 475491726, 713237589, 792486210, 1188729315, 1426475178, 2377458630, 3566187945, 7132375890]

約数ペア:

[(1, 7132375890), (2, 3566187945), (3, 2377458630), (5, 1426475178), (6, 1188729315), (9, 792486210), (10, 713237589), (15, 475491726), (18, 396243105), (27, 264162070), (30, 237745863), (45, 158497242), (53, 134573130), (54, 132081035), (90, 79248621), (106, 67286565), (135, 52832414), (159, 44857710), (265, 26914626), (270, 26416207), (318, 22428855), (477, 14952570), (523, 13637430), (530, 13457313), (795, 8971542), (953, 7484130), (954, 7476285), (1046, 6818715), (1431, 4984190), (1569, 4545810), (1590, 4485771), (1906, 3742065), (2385, 2990514), (2615, 2727486), (2859, 2494710), (2862, 2492095), (3138, 2272905), (4707, 1515270), (4765, 1496826), (4770, 1495257), (5230, 1363743), (5718, 1247355), (7155, 996838), (7845, 909162), (8577, 831570), (9414, 757635), (9530, 748413), (14121, 505090), (14295, 498942), (14310, 498419), (15690, 454581), (17154, 415785), (23535, 303054), (25731, 277190), (27719, 257310), (28242, 252545), (28590, 249471), (42885, 166314), (47070, 151527), (50509, 141210), (51462, 138595), (55438, 128655), (70605, 101018), (83157, 85770)]