72085230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3742

約数の個数: 96

約数和(自身を含む): 221165568

約数和(自身を除く): 149080338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3691, 3906, 6510, 7382, 9765, 11073, 18455, 19530, 22146, 25837, 33219, 36910, 51674, 55365, 66438, 77511, 110730, 114421, 129185, 155022, 166095, 228842, 232533, 258370, 332190, 343263, 387555, 465066, 572105, 686526, 775110, 800947, 1029789, 1144210, 1162665, 1601894, 1716315, 2059578, 2325330, 2402841, 3432630, 4004735, 4805682, 5148945, 7208523, 8009470, 10297890, 12014205, 14417046, 24028410, 36042615, 72085230]

約数ペア:

[(1, 72085230), (2, 36042615), (3, 24028410), (5, 14417046), (6, 12014205), (7, 10297890), (9, 8009470), (10, 7208523), (14, 5148945), (15, 4805682), (18, 4004735), (21, 3432630), (30, 2402841), (31, 2325330), (35, 2059578), (42, 1716315), (45, 1601894), (62, 1162665), (63, 1144210), (70, 1029789), (90, 800947), (93, 775110), (105, 686526), (126, 572105), (155, 465066), (186, 387555), (210, 343263), (217, 332190), (279, 258370), (310, 232533), (315, 228842), (434, 166095), (465, 155022), (558, 129185), (630, 114421), (651, 110730), (930, 77511), (1085, 66438), (1302, 55365), (1395, 51674), (1953, 36910), (2170, 33219), (2790, 25837), (3255, 22146), (3691, 19530), (3906, 18455), (6510, 11073), (7382, 9765)]