70042980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2111}}^1$

素因数の和:2209

約数の個数: 96

約数和(自身を含む): 227082240

約数和(自身を除く): 157039260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2111, 2212, 2370, 2765, 3318, 4222, 4740, 5530, 6333, 6636, 8295, 8444, 10555, 11060, 12666, 14777, 16590, 21110, 25332, 29554, 31665, 33180, 42220, 44331, 59108, 63330, 73885, 88662, 126660, 147770, 166769, 177324, 221655, 295540, 333538, 443310, 500307, 667076, 833845, 886620, 1000614, 1167383, 1667690, 2001228, 2334766, 2501535, 3335380, 3502149, 4669532, 5003070, 5836915, 7004298, 10006140, 11673830, 14008596, 17510745, 23347660, 35021490, 70042980]

約数ペア:

[(1, 70042980), (2, 35021490), (3, 23347660), (4, 17510745), (5, 14008596), (6, 11673830), (7, 10006140), (10, 7004298), (12, 5836915), (14, 5003070), (15, 4669532), (20, 3502149), (21, 3335380), (28, 2501535), (30, 2334766), (35, 2001228), (42, 1667690), (60, 1167383), (70, 1000614), (79, 886620), (84, 833845), (105, 667076), (140, 500307), (158, 443310), (210, 333538), (237, 295540), (316, 221655), (395, 177324), (420, 166769), (474, 147770), (553, 126660), (790, 88662), (948, 73885), (1106, 63330), (1185, 59108), (1580, 44331), (1659, 42220), (2111, 33180), (2212, 31665), (2370, 29554), (2765, 25332), (3318, 21110), (4222, 16590), (4740, 14777), (5530, 12666), (6333, 11060), (6636, 10555), (8295, 8444)]