150453520

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{5483}}^1$

素因数の和:5517

約数の個数: 80

約数和(自身を含む): 408009600

約数和(自身を除く): 257556080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5483, 5488, 6860, 10966, 13720, 21932, 27415, 27440, 38381, 43864, 54830, 76762, 87728, 109660, 153524, 191905, 219320, 268667, 307048, 383810, 438640, 537334, 614096, 767620, 1074668, 1343335, 1535240, 1880669, 2149336, 2686670, 3070480, 3761338, 4298672, 5373340, 7522676, 9403345, 10746680, 15045352, 18806690, 21493360, 30090704, 37613380, 75226760, 150453520]

約数ペア:

[(1, 150453520), (2, 75226760), (4, 37613380), (5, 30090704), (7, 21493360), (8, 18806690), (10, 15045352), (14, 10746680), (16, 9403345), (20, 7522676), (28, 5373340), (35, 4298672), (40, 3761338), (49, 3070480), (56, 2686670), (70, 2149336), (80, 1880669), (98, 1535240), (112, 1343335), (140, 1074668), (196, 767620), (245, 614096), (280, 537334), (343, 438640), (392, 383810), (490, 307048), (560, 268667), (686, 219320), (784, 191905), (980, 153524), (1372, 109660), (1715, 87728), (1960, 76762), (2744, 54830), (3430, 43864), (3920, 38381), (5483, 27440), (5488, 27415), (6860, 21932), (10966, 13720)]