70283430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 128

約数和(自身を含む): 219663360

約数和(自身を除く): 149379930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 907, 945, 1107, 1230, 1435, 1722, 1814, 1845, 1890, 2214, 2583, 2721, 2870, 3690, 4305, 4535, 5166, 5442, 5535, 6349, 7749, 8163, 8610, 9070, 11070, 12698, 12915, 13605, 15498, 16326, 19047, 24489, 25830, 27210, 31745, 37187, 38094, 38745, 40815, 48978, 57141, 63490, 74374, 77490, 81630, 95235, 111561, 114282, 122445, 171423, 185935, 190470, 223122, 244890, 260309, 285705, 334683, 342846, 371870, 520618, 557805, 571410, 669366, 780927, 857115, 1004049, 1115610, 1301545, 1561854, 1673415, 1714230, 2008098, 2342781, 2603090, 3346830, 3904635, 4685562, 5020245, 7028343, 7809270, 10040490, 11713905, 14056686, 23427810, 35141715, 70283430]

約数ペア:

[(1, 70283430), (2, 35141715), (3, 23427810), (5, 14056686), (6, 11713905), (7, 10040490), (9, 7809270), (10, 7028343), (14, 5020245), (15, 4685562), (18, 3904635), (21, 3346830), (27, 2603090), (30, 2342781), (35, 2008098), (41, 1714230), (42, 1673415), (45, 1561854), (54, 1301545), (63, 1115610), (70, 1004049), (82, 857115), (90, 780927), (105, 669366), (123, 571410), (126, 557805), (135, 520618), (189, 371870), (205, 342846), (210, 334683), (246, 285705), (270, 260309), (287, 244890), (315, 223122), (369, 190470), (378, 185935), (410, 171423), (574, 122445), (615, 114282), (630, 111561), (738, 95235), (861, 81630), (907, 77490), (945, 74374), (1107, 63490), (1230, 57141), (1435, 48978), (1722, 40815), (1814, 38745), (1845, 38094), (1890, 37187), (2214, 31745), (2583, 27210), (2721, 25830), (2870, 24489), (3690, 19047), (4305, 16326), (4535, 15498), (5166, 13605), (5442, 12915), (5535, 12698), (6349, 11070), (7749, 9070), (8163, 8610)]