91737700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 213736320

約数和(自身を除く): 121998620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 53, 76, 95, 100, 106, 190, 212, 265, 380, 475, 530, 911, 950, 1007, 1060, 1325, 1822, 1900, 2014, 2650, 3644, 4028, 4555, 5035, 5300, 9110, 10070, 17309, 18220, 20140, 22775, 25175, 34618, 45550, 48283, 50350, 69236, 86545, 91100, 96566, 100700, 173090, 193132, 241415, 346180, 432725, 482830, 865450, 917377, 965660, 1207075, 1730900, 1834754, 2414150, 3669508, 4586885, 4828300, 9173770, 18347540, 22934425, 45868850, 91737700]

約数ペア:

[(1, 91737700), (2, 45868850), (4, 22934425), (5, 18347540), (10, 9173770), (19, 4828300), (20, 4586885), (25, 3669508), (38, 2414150), (50, 1834754), (53, 1730900), (76, 1207075), (95, 965660), (100, 917377), (106, 865450), (190, 482830), (212, 432725), (265, 346180), (380, 241415), (475, 193132), (530, 173090), (911, 100700), (950, 96566), (1007, 91100), (1060, 86545), (1325, 69236), (1822, 50350), (1900, 48283), (2014, 45550), (2650, 34618), (3644, 25175), (4028, 22775), (4555, 20140), (5035, 18220), (5300, 17309), (9110, 10070)]