69063660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12377}}^1$

素因数の和:12423

約数の個数: 72

約数和(自身を含む): 216268416

約数和(自身を除く): 147204756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 12377, 24754, 37131, 49508, 61885, 74262, 111393, 123770, 148524, 185655, 222786, 247540, 371310, 383687, 445572, 556965, 742620, 767374, 1113930, 1151061, 1534748, 1918435, 2227860, 2302122, 3453183, 3836870, 4604244, 5755305, 6906366, 7673740, 11510610, 13812732, 17265915, 23021220, 34531830, 69063660]

約数ペア:

[(1, 69063660), (2, 34531830), (3, 23021220), (4, 17265915), (5, 13812732), (6, 11510610), (9, 7673740), (10, 6906366), (12, 5755305), (15, 4604244), (18, 3836870), (20, 3453183), (30, 2302122), (31, 2227860), (36, 1918435), (45, 1534748), (60, 1151061), (62, 1113930), (90, 767374), (93, 742620), (124, 556965), (155, 445572), (180, 383687), (186, 371310), (279, 247540), (310, 222786), (372, 185655), (465, 148524), (558, 123770), (620, 111393), (930, 74262), (1116, 61885), (1395, 49508), (1860, 37131), (2790, 24754), (5580, 12377)]