1206227610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{273521}}^1$

素因数の和:273548

約数の個数: 72

約数和(自身を含む): 3648236436

約数和(自身を除く): 2442008826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 273521, 547042, 820563, 1367605, 1641126, 1914647, 2461689, 2735210, 3829294, 4102815, 4923378, 5743941, 8205630, 9573235, 11487882, 12308445, 13402529, 17231823, 19146470, 24616890, 26805058, 28719705, 34463646, 40207587, 57439410, 67012645, 80415174, 86159115, 120622761, 134025290, 172318230, 201037935, 241245522, 402075870, 603113805, 1206227610]

約数ペア:

[(1, 1206227610), (2, 603113805), (3, 402075870), (5, 241245522), (6, 201037935), (7, 172318230), (9, 134025290), (10, 120622761), (14, 86159115), (15, 80415174), (18, 67012645), (21, 57439410), (30, 40207587), (35, 34463646), (42, 28719705), (45, 26805058), (49, 24616890), (63, 19146470), (70, 17231823), (90, 13402529), (98, 12308445), (105, 11487882), (126, 9573235), (147, 8205630), (210, 5743941), (245, 4923378), (294, 4102815), (315, 3829294), (441, 2735210), (490, 2461689), (630, 1914647), (735, 1641126), (882, 1367605), (1470, 820563), (2205, 547042), (4410, 273521)]