77764470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{52901}}^1$

素因数の和:52925

約数の個数: 48

約数和(自身を含む): 217109808

約数和(自身を除く): 139345338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 52901, 105802, 158703, 264505, 317406, 370307, 529010, 740614, 793515, 1110921, 1587030, 1851535, 2221842, 2592149, 3703070, 5184298, 5554605, 7776447, 11109210, 12960745, 15552894, 25921490, 38882235, 77764470]

約数ペア:

[(1, 77764470), (2, 38882235), (3, 25921490), (5, 15552894), (6, 12960745), (7, 11109210), (10, 7776447), (14, 5554605), (15, 5184298), (21, 3703070), (30, 2592149), (35, 2221842), (42, 1851535), (49, 1587030), (70, 1110921), (98, 793515), (105, 740614), (147, 529010), (210, 370307), (245, 317406), (294, 264505), (490, 158703), (735, 105802), (1470, 52901)]