100730556

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 260442000

約数和(自身を除く): 159711444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 149, 178, 211, 267, 298, 356, 422, 447, 534, 596, 633, 801, 844, 894, 1068, 1266, 1341, 1602, 1788, 1899, 2532, 2682, 3204, 3798, 5364, 7596, 13261, 18779, 26522, 31439, 37558, 39783, 53044, 56337, 62878, 75116, 79566, 94317, 112674, 119349, 125756, 159132, 169011, 188634, 225348, 238698, 282951, 338022, 377268, 477396, 565902, 676044, 1131804, 2798071, 5596142, 8394213, 11192284, 16788426, 25182639, 33576852, 50365278, 100730556]

約数ペア:

[(1, 100730556), (2, 50365278), (3, 33576852), (4, 25182639), (6, 16788426), (9, 11192284), (12, 8394213), (18, 5596142), (36, 2798071), (89, 1131804), (149, 676044), (178, 565902), (211, 477396), (267, 377268), (298, 338022), (356, 282951), (422, 238698), (447, 225348), (534, 188634), (596, 169011), (633, 159132), (801, 125756), (844, 119349), (894, 112674), (1068, 94317), (1266, 79566), (1341, 75116), (1602, 62878), (1788, 56337), (1899, 53044), (2532, 39783), (2682, 37558), (3204, 31439), (3798, 26522), (5364, 18779), (7596, 13261)]