167020140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8461}}^1$

素因数の和:8527

約数の個数: 96

約数和(自身を含む): 545900544

約数和(自身を除く): 378880404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 8461, 9870, 16922, 19740, 25383, 33844, 42305, 50766, 59227, 84610, 101532, 118454, 126915, 169220, 177681, 236908, 253830, 296135, 355362, 397667, 507660, 592270, 710724, 795334, 888405, 1184540, 1193001, 1590668, 1776810, 1988335, 2386002, 2783669, 3553620, 3976670, 4772004, 5567338, 5965005, 7953340, 8351007, 11134676, 11930010, 13918345, 16702014, 23860020, 27836690, 33404028, 41755035, 55673380, 83510070, 167020140]

約数ペア:

[(1, 167020140), (2, 83510070), (3, 55673380), (4, 41755035), (5, 33404028), (6, 27836690), (7, 23860020), (10, 16702014), (12, 13918345), (14, 11930010), (15, 11134676), (20, 8351007), (21, 7953340), (28, 5965005), (30, 5567338), (35, 4772004), (42, 3976670), (47, 3553620), (60, 2783669), (70, 2386002), (84, 1988335), (94, 1776810), (105, 1590668), (140, 1193001), (141, 1184540), (188, 888405), (210, 795334), (235, 710724), (282, 592270), (329, 507660), (420, 397667), (470, 355362), (564, 296135), (658, 253830), (705, 236908), (940, 177681), (987, 169220), (1316, 126915), (1410, 118454), (1645, 101532), (1974, 84610), (2820, 59227), (3290, 50766), (3948, 42305), (4935, 33844), (6580, 25383), (8461, 19740), (9870, 16922)]