9651075420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{81197}}^1$

素因数の和:81499

約数の個数: 96

約数和(自身を含む): 30992951808

約数和(自身を除く): 21341876388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 566, 849, 1132, 1415, 1698, 1981, 2830, 3396, 3962, 4245, 5660, 5943, 7924, 8490, 9905, 11886, 16980, 19810, 23772, 29715, 39620, 59430, 81197, 118860, 162394, 243591, 324788, 405985, 487182, 568379, 811970, 974364, 1136758, 1217955, 1623940, 1705137, 2273516, 2435910, 2841895, 3410274, 4871820, 5683790, 6820548, 8525685, 11367580, 17051370, 22978751, 34102740, 45957502, 68936253, 91915004, 114893755, 137872506, 160851257, 229787510, 275745012, 321702514, 344681265, 459575020, 482553771, 643405028, 689362530, 804256285, 965107542, 1378725060, 1608512570, 1930215084, 2412768855, 3217025140, 4825537710, 9651075420]

約数ペア:

[(1, 9651075420), (2, 4825537710), (3, 3217025140), (4, 2412768855), (5, 1930215084), (6, 1608512570), (7, 1378725060), (10, 965107542), (12, 804256285), (14, 689362530), (15, 643405028), (20, 482553771), (21, 459575020), (28, 344681265), (30, 321702514), (35, 275745012), (42, 229787510), (60, 160851257), (70, 137872506), (84, 114893755), (105, 91915004), (140, 68936253), (210, 45957502), (283, 34102740), (420, 22978751), (566, 17051370), (849, 11367580), (1132, 8525685), (1415, 6820548), (1698, 5683790), (1981, 4871820), (2830, 3410274), (3396, 2841895), (3962, 2435910), (4245, 2273516), (5660, 1705137), (5943, 1623940), (7924, 1217955), (8490, 1136758), (9905, 974364), (11886, 811970), (16980, 568379), (19810, 487182), (23772, 405985), (29715, 324788), (39620, 243591), (59430, 162394), (81197, 118860)]