45838260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 144

約数和(自身を含む): 157772160

約数和(自身を除く): 111933900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1031, 1140, 1170, 1235, 1482, 1710, 2062, 2223, 2340, 2470, 2964, 3093, 3420, 3705, 4124, 4446, 4940, 5155, 6186, 7410, 8892, 9279, 10310, 11115, 12372, 13403, 14820, 15465, 18558, 19589, 20620, 22230, 26806, 30930, 37116, 39178, 40209, 44460, 46395, 53612, 58767, 61860, 67015, 78356, 80418, 92790, 97945, 117534, 120627, 134030, 160836, 176301, 185580, 195890, 201045, 235068, 241254, 254657, 268060, 293835, 352602, 391780, 402090, 482508, 509314, 587670, 603135, 705204, 763971, 804180, 881505, 1018628, 1175340, 1206270, 1273285, 1527942, 1763010, 2291913, 2412540, 2546570, 3055884, 3526020, 3819855, 4583826, 5093140, 7639710, 9167652, 11459565, 15279420, 22919130, 45838260]

約数ペア:

[(1, 45838260), (2, 22919130), (3, 15279420), (4, 11459565), (5, 9167652), (6, 7639710), (9, 5093140), (10, 4583826), (12, 3819855), (13, 3526020), (15, 3055884), (18, 2546570), (19, 2412540), (20, 2291913), (26, 1763010), (30, 1527942), (36, 1273285), (38, 1206270), (39, 1175340), (45, 1018628), (52, 881505), (57, 804180), (60, 763971), (65, 705204), (76, 603135), (78, 587670), (90, 509314), (95, 482508), (114, 402090), (117, 391780), (130, 352602), (156, 293835), (171, 268060), (180, 254657), (190, 241254), (195, 235068), (228, 201045), (234, 195890), (247, 185580), (260, 176301), (285, 160836), (342, 134030), (380, 120627), (390, 117534), (468, 97945), (494, 92790), (570, 80418), (585, 78356), (684, 67015), (741, 61860), (780, 58767), (855, 53612), (988, 46395), (1031, 44460), (1140, 40209), (1170, 39178), (1235, 37116), (1482, 30930), (1710, 26806), (2062, 22230), (2223, 20620), (2340, 19589), (2470, 18558), (2964, 15465), (3093, 14820), (3420, 13403), (3705, 12372), (4124, 11115), (4446, 10310), (4940, 9279), (5155, 8892), (6186, 7410)]