80457874070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{917317}}^1$

素因数の和:917517

約数の個数: 48

約数和(自身を含む): 169410288240

約数和(自身を除く): 88952414170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 179, 245, 358, 490, 895, 1253, 1790, 2506, 6265, 8771, 12530, 17542, 43855, 87710, 917317, 1834634, 4586585, 6421219, 9173170, 12842438, 32106095, 44948533, 64212190, 89897066, 164199743, 224742665, 328399486, 449485330, 820998715, 1149398201, 1641997430, 2298796402, 5746991005, 8045787407, 11493982010, 16091574814, 40228937035, 80457874070]

約数ペア:

[(1, 80457874070), (2, 40228937035), (5, 16091574814), (7, 11493982010), (10, 8045787407), (14, 5746991005), (35, 2298796402), (49, 1641997430), (70, 1149398201), (98, 820998715), (179, 449485330), (245, 328399486), (358, 224742665), (490, 164199743), (895, 89897066), (1253, 64212190), (1790, 44948533), (2506, 32106095), (6265, 12842438), (8771, 9173170), (12530, 6421219), (17542, 4586585), (43855, 1834634), (87710, 917317)]