14957297940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{137957}}^1$

素因数の和:138121

約数の個数: 96

約数和(自身を含む): 45426810240

約数和(自身を除く): 30469512300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 556, 695, 780, 834, 1390, 1668, 1807, 2085, 2780, 3614, 4170, 5421, 7228, 8340, 9035, 10842, 18070, 21684, 27105, 36140, 54210, 108420, 137957, 275914, 413871, 551828, 689785, 827742, 1379570, 1655484, 1793441, 2069355, 2759140, 3586882, 4138710, 5380323, 7173764, 8277420, 8967205, 10760646, 17934410, 19176023, 21521292, 26901615, 35868820, 38352046, 53803230, 57528069, 76704092, 95880115, 107606460, 115056138, 191760230, 230112276, 249288299, 287640345, 383520460, 498576598, 575280690, 747864897, 997153196, 1150561380, 1246441495, 1495729794, 2492882990, 2991459588, 3739324485, 4985765980, 7478648970, 14957297940]

約数ペア:

[(1, 14957297940), (2, 7478648970), (3, 4985765980), (4, 3739324485), (5, 2991459588), (6, 2492882990), (10, 1495729794), (12, 1246441495), (13, 1150561380), (15, 997153196), (20, 747864897), (26, 575280690), (30, 498576598), (39, 383520460), (52, 287640345), (60, 249288299), (65, 230112276), (78, 191760230), (130, 115056138), (139, 107606460), (156, 95880115), (195, 76704092), (260, 57528069), (278, 53803230), (390, 38352046), (417, 35868820), (556, 26901615), (695, 21521292), (780, 19176023), (834, 17934410), (1390, 10760646), (1668, 8967205), (1807, 8277420), (2085, 7173764), (2780, 5380323), (3614, 4138710), (4170, 3586882), (5421, 2759140), (7228, 2069355), (8340, 1793441), (9035, 1655484), (10842, 1379570), (18070, 827742), (21684, 689785), (27105, 551828), (36140, 413871), (54210, 275914), (108420, 137957)]