52161750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 143095680

約数和(自身を除く): 90933930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 125, 150, 194, 225, 239, 250, 291, 375, 450, 478, 485, 582, 717, 750, 873, 970, 1125, 1195, 1434, 1455, 1746, 2151, 2250, 2390, 2425, 2910, 3585, 4302, 4365, 4850, 5975, 7170, 7275, 8730, 10755, 11950, 12125, 14550, 17925, 21510, 21825, 23183, 24250, 29875, 35850, 36375, 43650, 46366, 53775, 59750, 69549, 72750, 89625, 107550, 109125, 115915, 139098, 179250, 208647, 218250, 231830, 268875, 347745, 417294, 537750, 579575, 695490, 1043235, 1159150, 1738725, 2086470, 2897875, 3477450, 5216175, 5795750, 8693625, 10432350, 17387250, 26080875, 52161750]

約数ペア:

[(1, 52161750), (2, 26080875), (3, 17387250), (5, 10432350), (6, 8693625), (9, 5795750), (10, 5216175), (15, 3477450), (18, 2897875), (25, 2086470), (30, 1738725), (45, 1159150), (50, 1043235), (75, 695490), (90, 579575), (97, 537750), (125, 417294), (150, 347745), (194, 268875), (225, 231830), (239, 218250), (250, 208647), (291, 179250), (375, 139098), (450, 115915), (478, 109125), (485, 107550), (582, 89625), (717, 72750), (750, 69549), (873, 59750), (970, 53775), (1125, 46366), (1195, 43650), (1434, 36375), (1455, 35850), (1746, 29875), (2151, 24250), (2250, 23183), (2390, 21825), (2425, 21510), (2910, 17925), (3585, 14550), (4302, 12125), (4365, 11950), (4850, 10755), (5975, 8730), (7170, 7275)]