69367740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6841}}^1$

素因数の和:6879

約数の個数: 72

約数和(自身を含む): 210350448

約数和(自身を除く): 140982708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 6841, 10140, 13682, 20523, 27364, 34205, 41046, 68410, 82092, 88933, 102615, 136820, 177866, 205230, 266799, 355732, 410460, 444665, 533598, 889330, 1067196, 1156129, 1333995, 1778660, 2312258, 2667990, 3468387, 4624516, 5335980, 5780645, 6936774, 11561290, 13873548, 17341935, 23122580, 34683870, 69367740]

約数ペア:

[(1, 69367740), (2, 34683870), (3, 23122580), (4, 17341935), (5, 13873548), (6, 11561290), (10, 6936774), (12, 5780645), (13, 5335980), (15, 4624516), (20, 3468387), (26, 2667990), (30, 2312258), (39, 1778660), (52, 1333995), (60, 1156129), (65, 1067196), (78, 889330), (130, 533598), (156, 444665), (169, 410460), (195, 355732), (260, 266799), (338, 205230), (390, 177866), (507, 136820), (676, 102615), (780, 88933), (845, 82092), (1014, 68410), (1690, 41046), (2028, 34205), (2535, 27364), (3380, 20523), (5070, 13682), (6841, 10140)]