225586920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3527}}^1$

素因数の和:3595

約数の個数: 128

約数和(自身を含む): 746807040

約数和(自身を除く): 521220120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 3527, 4264, 4920, 5330, 6396, 7054, 7995, 10581, 10660, 12792, 14108, 15990, 17635, 21162, 21320, 28216, 31980, 35270, 42324, 45851, 52905, 63960, 70540, 84648, 91702, 105810, 137553, 141080, 144607, 183404, 211620, 229255, 275106, 289214, 366808, 423240, 433821, 458510, 550212, 578428, 687765, 723035, 867642, 917020, 1100424, 1156856, 1375530, 1446070, 1735284, 1834040, 1879891, 2169105, 2751060, 2892140, 3470568, 3759782, 4338210, 5502120, 5639673, 5784280, 7519564, 8676420, 9399455, 11279346, 15039128, 17352840, 18798910, 22558692, 28198365, 37597820, 45117384, 56396730, 75195640, 112793460, 225586920]

約数ペア:

[(1, 225586920), (2, 112793460), (3, 75195640), (4, 56396730), (5, 45117384), (6, 37597820), (8, 28198365), (10, 22558692), (12, 18798910), (13, 17352840), (15, 15039128), (20, 11279346), (24, 9399455), (26, 8676420), (30, 7519564), (39, 5784280), (40, 5639673), (41, 5502120), (52, 4338210), (60, 3759782), (65, 3470568), (78, 2892140), (82, 2751060), (104, 2169105), (120, 1879891), (123, 1834040), (130, 1735284), (156, 1446070), (164, 1375530), (195, 1156856), (205, 1100424), (246, 917020), (260, 867642), (312, 723035), (328, 687765), (390, 578428), (410, 550212), (492, 458510), (520, 433821), (533, 423240), (615, 366808), (780, 289214), (820, 275106), (984, 229255), (1066, 211620), (1230, 183404), (1560, 144607), (1599, 141080), (1640, 137553), (2132, 105810), (2460, 91702), (2665, 84648), (3198, 70540), (3527, 63960), (4264, 52905), (4920, 45851), (5330, 42324), (6396, 35270), (7054, 31980), (7995, 28216), (10581, 21320), (10660, 21162), (12792, 17635), (14108, 15990)]