137516830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 280599552

約数和(自身を除く): 143082722

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 67, 94, 110, 134, 235, 335, 397, 470, 517, 670, 737, 794, 1034, 1474, 1985, 2585, 3149, 3685, 3970, 4367, 5170, 6298, 7370, 8734, 15745, 18659, 21835, 26599, 31490, 34639, 37318, 43670, 53198, 69278, 93295, 132995, 173195, 186590, 205249, 265990, 292589, 346390, 410498, 585178, 1026245, 1250153, 1462945, 2052490, 2500306, 2925890, 6250765, 12501530, 13751683, 27503366, 68758415, 137516830]

約数ペア:

[(1, 137516830), (2, 68758415), (5, 27503366), (10, 13751683), (11, 12501530), (22, 6250765), (47, 2925890), (55, 2500306), (67, 2052490), (94, 1462945), (110, 1250153), (134, 1026245), (235, 585178), (335, 410498), (397, 346390), (470, 292589), (517, 265990), (670, 205249), (737, 186590), (794, 173195), (1034, 132995), (1474, 93295), (1985, 69278), (2585, 53198), (3149, 43670), (3685, 37318), (3970, 34639), (4367, 31490), (5170, 26599), (6298, 21835), (7370, 18659), (8734, 15745)]