102173720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3276

約数の個数: 64

約数和(自身を含む): 254305440

約数和(自身を除く): 152131720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 3181, 3212, 4015, 6362, 6424, 8030, 12724, 15905, 16060, 25448, 31810, 32120, 34991, 63620, 69982, 127240, 139964, 174955, 232213, 279928, 349910, 464426, 699820, 928852, 1161065, 1399640, 1857704, 2322130, 2554343, 4644260, 5108686, 9288520, 10217372, 12771715, 20434744, 25543430, 51086860, 102173720]

約数ペア:

[(1, 102173720), (2, 51086860), (4, 25543430), (5, 20434744), (8, 12771715), (10, 10217372), (11, 9288520), (20, 5108686), (22, 4644260), (40, 2554343), (44, 2322130), (55, 1857704), (73, 1399640), (88, 1161065), (110, 928852), (146, 699820), (220, 464426), (292, 349910), (365, 279928), (440, 232213), (584, 174955), (730, 139964), (803, 127240), (1460, 69982), (1606, 63620), (2920, 34991), (3181, 32120), (3212, 31810), (4015, 25448), (6362, 16060), (6424, 15905), (8030, 12724)]