70706580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2229

約数の個数: 96

約数和(自身を含む): 229232640

約数和(自身を除く): 158526060

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, 2131, 2212, 2370, 2765, 3318, 4262, 4740, 5530, 6393, 6636, 8295, 8524, 10655, 11060, 12786, 14917, 16590, 21310, 25572, 29834, 31965, 33180, 42620, 44751, 59668, 63930, 74585, 89502, 127860, 149170, 168349, 179004, 223755, 298340, 336698, 447510, 505047, 673396, 841745, 895020, 1010094, 1178443, 1683490, 2020188, 2356886, 2525235, 3366980, 3535329, 4713772, 5050470, 5892215, 7070658, 10100940, 11784430, 14141316, 17676645, 23568860, 35353290, 70706580]

約数ペア:

[(1, 70706580), (2, 35353290), (3, 23568860), (4, 17676645), (5, 14141316), (6, 11784430), (7, 10100940), (10, 7070658), (12, 5892215), (14, 5050470), (15, 4713772), (20, 3535329), (21, 3366980), (28, 2525235), (30, 2356886), (35, 2020188), (42, 1683490), (60, 1178443), (70, 1010094), (79, 895020), (84, 841745), (105, 673396), (140, 505047), (158, 447510), (210, 336698), (237, 298340), (316, 223755), (395, 179004), (420, 168349), (474, 149170), (553, 127860), (790, 89502), (948, 74585), (1106, 63930), (1185, 59668), (1580, 44751), (1659, 42620), (2131, 33180), (2212, 31965), (2370, 29834), (2765, 25572), (3318, 21310), (4262, 16590), (4740, 14917), (5530, 12786), (6393, 11060), (6636, 10655), (8295, 8524)]