130151320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14723}}^1$

素因数の和:14764

約数の個数: 64

約数和(自身を含む): 333940320

約数和(自身を除く): 203789000

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 14723, 29446, 58892, 73615, 117784, 147230, 191399, 250291, 294460, 382798, 500582, 588920, 765596, 956995, 1001164, 1251455, 1531192, 1913990, 2002328, 2502910, 3253783, 3827980, 5005820, 6507566, 7655960, 10011640, 13015132, 16268915, 26030264, 32537830, 65075660, 130151320]

約数ペア:

[(1, 130151320), (2, 65075660), (4, 32537830), (5, 26030264), (8, 16268915), (10, 13015132), (13, 10011640), (17, 7655960), (20, 6507566), (26, 5005820), (34, 3827980), (40, 3253783), (52, 2502910), (65, 2002328), (68, 1913990), (85, 1531192), (104, 1251455), (130, 1001164), (136, 956995), (170, 765596), (221, 588920), (260, 500582), (340, 382798), (442, 294460), (520, 250291), (680, 191399), (884, 147230), (1105, 117784), (1768, 73615), (2210, 58892), (4420, 29446), (8840, 14723)]