75820050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 120

約数和(自身を含む): 213942036

約数和(自身を除く): 138121986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 97, 135, 150, 162, 193, 194, 225, 270, 291, 386, 405, 450, 485, 579, 582, 675, 810, 873, 965, 970, 1158, 1350, 1455, 1737, 1746, 1930, 2025, 2425, 2619, 2895, 2910, 3474, 4050, 4365, 4825, 4850, 5211, 5238, 5790, 7275, 7857, 8685, 8730, 9650, 10422, 13095, 14475, 14550, 15633, 15714, 17370, 18721, 21825, 26055, 26190, 28950, 31266, 37442, 39285, 43425, 43650, 52110, 56163, 65475, 78165, 78570, 86850, 93605, 112326, 130275, 130950, 156330, 168489, 187210, 196425, 260550, 280815, 336978, 390825, 392850, 468025, 505467, 561630, 781650, 842445, 936050, 1010934, 1404075, 1516401, 1684890, 2527335, 2808150, 3032802, 4212225, 5054670, 7582005, 8424450, 12636675, 15164010, 25273350, 37910025, 75820050]

約数ペア:

[(1, 75820050), (2, 37910025), (3, 25273350), (5, 15164010), (6, 12636675), (9, 8424450), (10, 7582005), (15, 5054670), (18, 4212225), (25, 3032802), (27, 2808150), (30, 2527335), (45, 1684890), (50, 1516401), (54, 1404075), (75, 1010934), (81, 936050), (90, 842445), (97, 781650), (135, 561630), (150, 505467), (162, 468025), (193, 392850), (194, 390825), (225, 336978), (270, 280815), (291, 260550), (386, 196425), (405, 187210), (450, 168489), (485, 156330), (579, 130950), (582, 130275), (675, 112326), (810, 93605), (873, 86850), (965, 78570), (970, 78165), (1158, 65475), (1350, 56163), (1455, 52110), (1737, 43650), (1746, 43425), (1930, 39285), (2025, 37442), (2425, 31266), (2619, 28950), (2895, 26190), (2910, 26055), (3474, 21825), (4050, 18721), (4365, 17370), (4825, 15714), (4850, 15633), (5211, 14550), (5238, 14475), (5790, 13095), (7275, 10422), (7857, 9650), (8685, 8730)]