69542610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 184909824

約数和(自身を除く): 115367214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 43, 47, 62, 74, 86, 93, 94, 111, 129, 141, 155, 185, 186, 215, 222, 235, 258, 282, 310, 370, 430, 465, 470, 555, 645, 705, 930, 1110, 1147, 1290, 1333, 1410, 1457, 1591, 1739, 2021, 2294, 2666, 2914, 3182, 3441, 3478, 3999, 4042, 4371, 4773, 5217, 5735, 6063, 6665, 6882, 7285, 7955, 7998, 8695, 8742, 9546, 10105, 10434, 11470, 12126, 13330, 14570, 15910, 17205, 17390, 19995, 20210, 21855, 23865, 26085, 30315, 34410, 39990, 43710, 47730, 49321, 52170, 53909, 60630, 62651, 74777, 98642, 107818, 125302, 147963, 149554, 161727, 187953, 224331, 246605, 269545, 295926, 313255, 323454, 373885, 375906, 448662, 493210, 539090, 626510, 739815, 747770, 808635, 939765, 1121655, 1479630, 1617270, 1879530, 2243310, 2318087, 4636174, 6954261, 11590435, 13908522, 23180870, 34771305, 69542610]

約数ペア:

[(1, 69542610), (2, 34771305), (3, 23180870), (5, 13908522), (6, 11590435), (10, 6954261), (15, 4636174), (30, 2318087), (31, 2243310), (37, 1879530), (43, 1617270), (47, 1479630), (62, 1121655), (74, 939765), (86, 808635), (93, 747770), (94, 739815), (111, 626510), (129, 539090), (141, 493210), (155, 448662), (185, 375906), (186, 373885), (215, 323454), (222, 313255), (235, 295926), (258, 269545), (282, 246605), (310, 224331), (370, 187953), (430, 161727), (465, 149554), (470, 147963), (555, 125302), (645, 107818), (705, 98642), (930, 74777), (1110, 62651), (1147, 60630), (1290, 53909), (1333, 52170), (1410, 49321), (1457, 47730), (1591, 43710), (1739, 39990), (2021, 34410), (2294, 30315), (2666, 26085), (2914, 23865), (3182, 21855), (3441, 20210), (3478, 19995), (3999, 17390), (4042, 17205), (4371, 15910), (4773, 14570), (5217, 13330), (5735, 12126), (6063, 11470), (6665, 10434), (6882, 10105), (7285, 9546), (7955, 8742), (7998, 8695)]