90366304140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71719289}}^1$

素因数の和:71719311

約数の個数: 72

約数和(自身を含む): 313269858720

約数和(自身を除く): 222903554580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 71719289, 143438578, 215157867, 286877156, 358596445, 430315734, 502035023, 645473601, 717192890, 860631468, 1004070046, 1075789335, 1290947202, 1434385780, 1506105069, 2008140092, 2151578670, 2510175115, 2581894404, 3012210138, 3227368005, 4303157340, 4518315207, 5020350230, 6024420276, 6454736010, 7530525345, 9036630414, 10040700460, 12909472020, 15061050690, 18073260828, 22591576035, 30122101380, 45183152070, 90366304140]

約数ペア:

[(1, 90366304140), (2, 45183152070), (3, 30122101380), (4, 22591576035), (5, 18073260828), (6, 15061050690), (7, 12909472020), (9, 10040700460), (10, 9036630414), (12, 7530525345), (14, 6454736010), (15, 6024420276), (18, 5020350230), (20, 4518315207), (21, 4303157340), (28, 3227368005), (30, 3012210138), (35, 2581894404), (36, 2510175115), (42, 2151578670), (45, 2008140092), (60, 1506105069), (63, 1434385780), (70, 1290947202), (84, 1075789335), (90, 1004070046), (105, 860631468), (126, 717192890), (140, 645473601), (180, 502035023), (210, 430315734), (252, 358596445), (315, 286877156), (420, 215157867), (630, 143438578), (1260, 71719289)]