70162890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 204664320

約数和(自身を除く): 134501430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 41, 42, 58, 70, 82, 87, 105, 123, 145, 174, 203, 205, 210, 246, 281, 287, 290, 406, 410, 435, 562, 574, 609, 615, 843, 861, 870, 1015, 1189, 1218, 1230, 1405, 1435, 1686, 1722, 1967, 2030, 2378, 2810, 2870, 3045, 3567, 3934, 4215, 4305, 5901, 5945, 6090, 7134, 8149, 8323, 8430, 8610, 9835, 11521, 11802, 11890, 16298, 16646, 17835, 19670, 23042, 24447, 24969, 29505, 34563, 35670, 40745, 41615, 48894, 49938, 57043, 57605, 59010, 69126, 80647, 81490, 83230, 114086, 115210, 122235, 124845, 161294, 171129, 172815, 241941, 244470, 249690, 285215, 334109, 342258, 345630, 403235, 483882, 570430, 668218, 806470, 855645, 1002327, 1209705, 1670545, 1711290, 2004654, 2338763, 2419410, 3341090, 4677526, 5011635, 7016289, 10023270, 11693815, 14032578, 23387630, 35081445, 70162890]

約数ペア:

[(1, 70162890), (2, 35081445), (3, 23387630), (5, 14032578), (6, 11693815), (7, 10023270), (10, 7016289), (14, 5011635), (15, 4677526), (21, 3341090), (29, 2419410), (30, 2338763), (35, 2004654), (41, 1711290), (42, 1670545), (58, 1209705), (70, 1002327), (82, 855645), (87, 806470), (105, 668218), (123, 570430), (145, 483882), (174, 403235), (203, 345630), (205, 342258), (210, 334109), (246, 285215), (281, 249690), (287, 244470), (290, 241941), (406, 172815), (410, 171129), (435, 161294), (562, 124845), (574, 122235), (609, 115210), (615, 114086), (843, 83230), (861, 81490), (870, 80647), (1015, 69126), (1189, 59010), (1218, 57605), (1230, 57043), (1405, 49938), (1435, 48894), (1686, 41615), (1722, 40745), (1967, 35670), (2030, 34563), (2378, 29505), (2810, 24969), (2870, 24447), (3045, 23042), (3567, 19670), (3934, 17835), (4215, 16646), (4305, 16298), (5901, 11890), (5945, 11802), (6090, 11521), (7134, 9835), (8149, 8610), (8323, 8430)]