42609060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 141261120

約数和(自身を除く): 98652060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 139, 156, 180, 195, 234, 260, 262, 278, 390, 393, 417, 468, 524, 556, 585, 655, 695, 780, 786, 834, 1170, 1179, 1251, 1310, 1390, 1572, 1668, 1703, 1807, 1965, 2085, 2340, 2358, 2502, 2620, 2780, 3406, 3614, 3930, 4170, 4716, 5004, 5109, 5421, 5895, 6255, 6812, 7228, 7860, 8340, 8515, 9035, 10218, 10842, 11790, 12510, 15327, 16263, 17030, 18070, 18209, 20436, 21684, 23580, 25020, 25545, 27105, 30654, 32526, 34060, 36140, 36418, 51090, 54210, 54627, 61308, 65052, 72836, 76635, 81315, 91045, 102180, 108420, 109254, 153270, 162630, 163881, 182090, 218508, 236717, 273135, 306540, 325260, 327762, 364180, 473434, 546270, 655524, 710151, 819405, 946868, 1092540, 1183585, 1420302, 1638810, 2130453, 2367170, 2840604, 3277620, 3550755, 4260906, 4734340, 7101510, 8521812, 10652265, 14203020, 21304530, 42609060]

約数ペア:

[(1, 42609060), (2, 21304530), (3, 14203020), (4, 10652265), (5, 8521812), (6, 7101510), (9, 4734340), (10, 4260906), (12, 3550755), (13, 3277620), (15, 2840604), (18, 2367170), (20, 2130453), (26, 1638810), (30, 1420302), (36, 1183585), (39, 1092540), (45, 946868), (52, 819405), (60, 710151), (65, 655524), (78, 546270), (90, 473434), (117, 364180), (130, 327762), (131, 325260), (139, 306540), (156, 273135), (180, 236717), (195, 218508), (234, 182090), (260, 163881), (262, 162630), (278, 153270), (390, 109254), (393, 108420), (417, 102180), (468, 91045), (524, 81315), (556, 76635), (585, 72836), (655, 65052), (695, 61308), (780, 54627), (786, 54210), (834, 51090), (1170, 36418), (1179, 36140), (1251, 34060), (1310, 32526), (1390, 30654), (1572, 27105), (1668, 25545), (1703, 25020), (1807, 23580), (1965, 21684), (2085, 20436), (2340, 18209), (2358, 18070), (2502, 17030), (2620, 16263), (2780, 15327), (3406, 12510), (3614, 11790), (3930, 10842), (4170, 10218), (4716, 9035), (5004, 8515), (5109, 8340), (5421, 7860), (5895, 7228), (6255, 6812)]