148806840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13661

約数の個数: 128

約数和(自身を含む): 549480960

約数和(自身を除く): 400674120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13627, 27254, 40881, 54508, 68135, 81762, 95389, 109016, 136270, 163524, 177151, 190778, 204405, 272540, 286167, 327048, 354302, 381556, 408810, 476945, 531453, 545080, 572334, 708604, 763112, 817620, 885755, 953890, 1062906, 1144668, 1240057, 1417208, 1430835, 1635240, 1771510, 1907780, 2125812, 2289336, 2480114, 2657265, 2861670, 3543020, 3720171, 3815560, 4251624, 4960228, 5314530, 5723340, 6200285, 7086040, 7440342, 9920456, 10629060, 11446680, 12400570, 14880684, 18600855, 21258120, 24801140, 29761368, 37201710, 49602280, 74403420, 148806840]

約数ペア:

[(1, 148806840), (2, 74403420), (3, 49602280), (4, 37201710), (5, 29761368), (6, 24801140), (7, 21258120), (8, 18600855), (10, 14880684), (12, 12400570), (13, 11446680), (14, 10629060), (15, 9920456), (20, 7440342), (21, 7086040), (24, 6200285), (26, 5723340), (28, 5314530), (30, 4960228), (35, 4251624), (39, 3815560), (40, 3720171), (42, 3543020), (52, 2861670), (56, 2657265), (60, 2480114), (65, 2289336), (70, 2125812), (78, 1907780), (84, 1771510), (91, 1635240), (104, 1430835), (105, 1417208), (120, 1240057), (130, 1144668), (140, 1062906), (156, 953890), (168, 885755), (182, 817620), (195, 763112), (210, 708604), (260, 572334), (273, 545080), (280, 531453), (312, 476945), (364, 408810), (390, 381556), (420, 354302), (455, 327048), (520, 286167), (546, 272540), (728, 204405), (780, 190778), (840, 177151), (910, 163524), (1092, 136270), (1365, 109016), (1560, 95389), (1820, 81762), (2184, 68135), (2730, 54508), (3640, 40881), (5460, 27254), (10920, 13627)]