10000340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 24415104

約数和(自身を除く): 14414764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1171, 1220, 1708, 2135, 2342, 4270, 4684, 5855, 8197, 8540, 11710, 16394, 23420, 32788, 40985, 71431, 81970, 142862, 163940, 285724, 357155, 500017, 714310, 1000034, 1428620, 2000068, 2500085, 5000170, 10000340]

約数ペア:

[(1, 10000340), (2, 5000170), (4, 2500085), (5, 2000068), (7, 1428620), (10, 1000034), (14, 714310), (20, 500017), (28, 357155), (35, 285724), (61, 163940), (70, 142862), (122, 81970), (140, 71431), (244, 40985), (305, 32788), (427, 23420), (610, 16394), (854, 11710), (1171, 8540), (1220, 8197), (1708, 5855), (2135, 4684), (2342, 4270)]