149953080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9539}}^1$

素因数の和:9684

約数の個数: 64

約数和(自身を含む): 453340800

約数和(自身を除く): 303387720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 9539, 15720, 19078, 28617, 38156, 47695, 57234, 76312, 95390, 114468, 143085, 190780, 228936, 286170, 381560, 572340, 1144680, 1249609, 2499218, 3748827, 4998436, 6248045, 7497654, 9996872, 12496090, 14995308, 18744135, 24992180, 29990616, 37488270, 49984360, 74976540, 149953080]

約数ペア:

[(1, 149953080), (2, 74976540), (3, 49984360), (4, 37488270), (5, 29990616), (6, 24992180), (8, 18744135), (10, 14995308), (12, 12496090), (15, 9996872), (20, 7497654), (24, 6248045), (30, 4998436), (40, 3748827), (60, 2499218), (120, 1249609), (131, 1144680), (262, 572340), (393, 381560), (524, 286170), (655, 228936), (786, 190780), (1048, 143085), (1310, 114468), (1572, 95390), (1965, 76312), (2620, 57234), (3144, 47695), (3930, 38156), (5240, 28617), (7860, 19078), (9539, 15720)]