68323710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 140695170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 105, 130, 145, 174, 182, 195, 203, 210, 273, 290, 377, 390, 406, 435, 455, 546, 609, 754, 863, 870, 910, 1015, 1131, 1218, 1365, 1726, 1885, 2030, 2262, 2589, 2639, 2730, 3045, 3770, 4315, 5178, 5278, 5655, 6041, 6090, 7917, 8630, 11219, 11310, 12082, 12945, 13195, 15834, 18123, 22438, 25027, 25890, 26390, 30205, 33657, 36246, 39585, 50054, 56095, 60410, 67314, 75081, 78533, 79170, 90615, 112190, 125135, 150162, 157066, 168285, 175189, 181230, 235599, 250270, 325351, 336570, 350378, 375405, 392665, 471198, 525567, 650702, 750810, 785330, 875945, 976053, 1051134, 1177995, 1626755, 1751890, 1952106, 2277457, 2355990, 2627835, 3253510, 4554914, 4880265, 5255670, 6832371, 9760530, 11387285, 13664742, 22774570, 34161855, 68323710]

約数ペア:

[(1, 68323710), (2, 34161855), (3, 22774570), (5, 13664742), (6, 11387285), (7, 9760530), (10, 6832371), (13, 5255670), (14, 4880265), (15, 4554914), (21, 3253510), (26, 2627835), (29, 2355990), (30, 2277457), (35, 1952106), (39, 1751890), (42, 1626755), (58, 1177995), (65, 1051134), (70, 976053), (78, 875945), (87, 785330), (91, 750810), (105, 650702), (130, 525567), (145, 471198), (174, 392665), (182, 375405), (195, 350378), (203, 336570), (210, 325351), (273, 250270), (290, 235599), (377, 181230), (390, 175189), (406, 168285), (435, 157066), (455, 150162), (546, 125135), (609, 112190), (754, 90615), (863, 79170), (870, 78533), (910, 75081), (1015, 67314), (1131, 60410), (1218, 56095), (1365, 50054), (1726, 39585), (1885, 36246), (2030, 33657), (2262, 30205), (2589, 26390), (2639, 25890), (2730, 25027), (3045, 22438), (3770, 18123), (4315, 15834), (5178, 13195), (5278, 12945), (5655, 12082), (6041, 11310), (6090, 11219), (7917, 8630)]