70437510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 216850608

約数和(自身を除く): 146413098

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 169, 195, 198, 234, 286, 330, 338, 390, 421, 429, 495, 507, 585, 715, 842, 845, 858, 990, 1014, 1170, 1263, 1287, 1430, 1521, 1690, 1859, 2105, 2145, 2526, 2535, 2574, 3042, 3718, 3789, 4210, 4290, 4631, 5070, 5473, 5577, 6315, 6435, 7578, 7605, 9262, 9295, 10946, 11154, 12630, 12870, 13893, 15210, 16419, 16731, 18590, 18945, 23155, 27365, 27786, 27885, 32838, 33462, 37890, 41679, 46310, 49257, 54730, 55770, 60203, 69465, 71149, 82095, 83358, 83655, 98514, 120406, 138930, 142298, 164190, 167310, 180609, 208395, 213447, 246285, 301015, 355745, 361218, 416790, 426894, 492570, 541827, 602030, 640341, 711490, 782639, 903045, 1067235, 1083654, 1280682, 1565278, 1806090, 2134470, 2347917, 2709135, 3201705, 3913195, 4695834, 5418270, 6403410, 7043751, 7826390, 11739585, 14087502, 23479170, 35218755, 70437510]

約数ペア:

[(1, 70437510), (2, 35218755), (3, 23479170), (5, 14087502), (6, 11739585), (9, 7826390), (10, 7043751), (11, 6403410), (13, 5418270), (15, 4695834), (18, 3913195), (22, 3201705), (26, 2709135), (30, 2347917), (33, 2134470), (39, 1806090), (45, 1565278), (55, 1280682), (65, 1083654), (66, 1067235), (78, 903045), (90, 782639), (99, 711490), (110, 640341), (117, 602030), (130, 541827), (143, 492570), (165, 426894), (169, 416790), (195, 361218), (198, 355745), (234, 301015), (286, 246285), (330, 213447), (338, 208395), (390, 180609), (421, 167310), (429, 164190), (495, 142298), (507, 138930), (585, 120406), (715, 98514), (842, 83655), (845, 83358), (858, 82095), (990, 71149), (1014, 69465), (1170, 60203), (1263, 55770), (1287, 54730), (1430, 49257), (1521, 46310), (1690, 41679), (1859, 37890), (2105, 33462), (2145, 32838), (2526, 27885), (2535, 27786), (2574, 27365), (3042, 23155), (3718, 18945), (3789, 18590), (4210, 16731), (4290, 16419), (4631, 15210), (5070, 13893), (5473, 12870), (5577, 12630), (6315, 11154), (6435, 10946), (7578, 9295), (7605, 9262)]