63527940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 222523392

約数和(自身を除く): 158995452

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, 127, 140, 180, 210, 252, 254, 315, 381, 397, 420, 508, 630, 635, 762, 794, 889, 1143, 1191, 1260, 1270, 1524, 1588, 1778, 1905, 1985, 2286, 2382, 2540, 2667, 2779, 3556, 3573, 3810, 3970, 4445, 4572, 4764, 5334, 5558, 5715, 5955, 7146, 7620, 7940, 8001, 8337, 8890, 10668, 11116, 11430, 11910, 13335, 13895, 14292, 16002, 16674, 17780, 17865, 22860, 23820, 25011, 26670, 27790, 32004, 33348, 35730, 40005, 41685, 50022, 50419, 53340, 55580, 71460, 80010, 83370, 100044, 100838, 125055, 151257, 160020, 166740, 201676, 250110, 252095, 302514, 352933, 453771, 500220, 504190, 605028, 705866, 756285, 907542, 1008380, 1058799, 1411732, 1512570, 1764665, 1815084, 2117598, 2268855, 3025140, 3176397, 3529330, 4235196, 4537710, 5293995, 6352794, 7058660, 9075420, 10587990, 12705588, 15881985, 21175980, 31763970, 63527940]

約数ペア:

[(1, 63527940), (2, 31763970), (3, 21175980), (4, 15881985), (5, 12705588), (6, 10587990), (7, 9075420), (9, 7058660), (10, 6352794), (12, 5293995), (14, 4537710), (15, 4235196), (18, 3529330), (20, 3176397), (21, 3025140), (28, 2268855), (30, 2117598), (35, 1815084), (36, 1764665), (42, 1512570), (45, 1411732), (60, 1058799), (63, 1008380), (70, 907542), (84, 756285), (90, 705866), (105, 605028), (126, 504190), (127, 500220), (140, 453771), (180, 352933), (210, 302514), (252, 252095), (254, 250110), (315, 201676), (381, 166740), (397, 160020), (420, 151257), (508, 125055), (630, 100838), (635, 100044), (762, 83370), (794, 80010), (889, 71460), (1143, 55580), (1191, 53340), (1260, 50419), (1270, 50022), (1524, 41685), (1588, 40005), (1778, 35730), (1905, 33348), (1985, 32004), (2286, 27790), (2382, 26670), (2540, 25011), (2667, 23820), (2779, 22860), (3556, 17865), (3573, 17780), (3810, 16674), (3970, 16002), (4445, 14292), (4572, 13895), (4764, 13335), (5334, 11910), (5558, 11430), (5715, 11116), (5955, 10668), (7146, 8890), (7620, 8337), (7940, 8001)]