70744380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 227888640

約数和(自身を除く): 157144260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 941, 1074, 1253, 1790, 1882, 2148, 2506, 2685, 2823, 3580, 3759, 3764, 4705, 5012, 5370, 5646, 6265, 6587, 7518, 9410, 10740, 11292, 12530, 13174, 14115, 15036, 18795, 18820, 19761, 25060, 26348, 28230, 32935, 37590, 39522, 56460, 65870, 75180, 79044, 98805, 131740, 168439, 197610, 336878, 395220, 505317, 673756, 842195, 1010634, 1179073, 1684390, 2021268, 2358146, 2526585, 3368780, 3537219, 4716292, 5053170, 5895365, 7074438, 10106340, 11790730, 14148876, 17686095, 23581460, 35372190, 70744380]

約数ペア:

[(1, 70744380), (2, 35372190), (3, 23581460), (4, 17686095), (5, 14148876), (6, 11790730), (7, 10106340), (10, 7074438), (12, 5895365), (14, 5053170), (15, 4716292), (20, 3537219), (21, 3368780), (28, 2526585), (30, 2358146), (35, 2021268), (42, 1684390), (60, 1179073), (70, 1010634), (84, 842195), (105, 673756), (140, 505317), (179, 395220), (210, 336878), (358, 197610), (420, 168439), (537, 131740), (716, 98805), (895, 79044), (941, 75180), (1074, 65870), (1253, 56460), (1790, 39522), (1882, 37590), (2148, 32935), (2506, 28230), (2685, 26348), (2823, 25060), (3580, 19761), (3759, 18820), (3764, 18795), (4705, 15036), (5012, 14115), (5370, 13174), (5646, 12530), (6265, 11292), (6587, 10740), (7518, 9410)]