150630760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7577}}^1$

素因数の和:7666

約数の個数: 64

約数和(自身を含む): 392843520

約数和(自身を除く): 242212760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3976, 4970, 7577, 9940, 15154, 19880, 30308, 37885, 53039, 60616, 75770, 106078, 151540, 212156, 265195, 303080, 424312, 530390, 537967, 1060780, 1075934, 2121560, 2151868, 2689835, 3765769, 4303736, 5379670, 7531538, 10759340, 15063076, 18828845, 21518680, 30126152, 37657690, 75315380, 150630760]

約数ペア:

[(1, 150630760), (2, 75315380), (4, 37657690), (5, 30126152), (7, 21518680), (8, 18828845), (10, 15063076), (14, 10759340), (20, 7531538), (28, 5379670), (35, 4303736), (40, 3765769), (56, 2689835), (70, 2151868), (71, 2121560), (140, 1075934), (142, 1060780), (280, 537967), (284, 530390), (355, 424312), (497, 303080), (568, 265195), (710, 212156), (994, 151540), (1420, 106078), (1988, 75770), (2485, 60616), (2840, 53039), (3976, 37885), (4970, 30308), (7577, 19880), (9940, 15154)]