78496470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2966

約数の個数: 96

約数和(自身を含む): 229424832

約数和(自身を除く): 150928362

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2917, 2990, 4485, 5382, 5834, 8751, 8970, 13455, 14585, 17502, 26253, 26910, 29170, 37921, 43755, 52506, 67091, 75842, 87510, 113763, 131265, 134182, 189605, 201273, 227526, 262530, 335455, 341289, 379210, 402546, 568815, 603819, 670910, 682578, 872183, 1006365, 1137630, 1207638, 1706445, 1744366, 2012730, 2616549, 3019095, 3412890, 4360915, 5233098, 6038190, 7849647, 8721830, 13082745, 15699294, 26165490, 39248235, 78496470]

約数ペア:

[(1, 78496470), (2, 39248235), (3, 26165490), (5, 15699294), (6, 13082745), (9, 8721830), (10, 7849647), (13, 6038190), (15, 5233098), (18, 4360915), (23, 3412890), (26, 3019095), (30, 2616549), (39, 2012730), (45, 1744366), (46, 1706445), (65, 1207638), (69, 1137630), (78, 1006365), (90, 872183), (115, 682578), (117, 670910), (130, 603819), (138, 568815), (195, 402546), (207, 379210), (230, 341289), (234, 335455), (299, 262530), (345, 227526), (390, 201273), (414, 189605), (585, 134182), (598, 131265), (690, 113763), (897, 87510), (1035, 75842), (1170, 67091), (1495, 52506), (1794, 43755), (2070, 37921), (2691, 29170), (2917, 26910), (2990, 26253), (4485, 17502), (5382, 14585), (5834, 13455), (8751, 8970)]