102067500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 307901440

約数和(自身を除く): 205833940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 125, 150, 155, 186, 250, 300, 310, 372, 375, 439, 465, 500, 620, 625, 750, 775, 878, 930, 1250, 1317, 1500, 1550, 1756, 1860, 1875, 2195, 2325, 2500, 2634, 3100, 3750, 3875, 4390, 4650, 5268, 6585, 7500, 7750, 8780, 9300, 10975, 11625, 13170, 13609, 15500, 19375, 21950, 23250, 26340, 27218, 32925, 38750, 40827, 43900, 46500, 54436, 54875, 58125, 65850, 68045, 77500, 81654, 109750, 116250, 131700, 136090, 163308, 164625, 204135, 219500, 232500, 272180, 274375, 329250, 340225, 408270, 548750, 658500, 680450, 816540, 823125, 1020675, 1097500, 1360900, 1646250, 1701125, 2041350, 3292500, 3402250, 4082700, 5103375, 6804500, 8505625, 10206750, 17011250, 20413500, 25516875, 34022500, 51033750, 102067500]

約数ペア:

[(1, 102067500), (2, 51033750), (3, 34022500), (4, 25516875), (5, 20413500), (6, 17011250), (10, 10206750), (12, 8505625), (15, 6804500), (20, 5103375), (25, 4082700), (30, 3402250), (31, 3292500), (50, 2041350), (60, 1701125), (62, 1646250), (75, 1360900), (93, 1097500), (100, 1020675), (124, 823125), (125, 816540), (150, 680450), (155, 658500), (186, 548750), (250, 408270), (300, 340225), (310, 329250), (372, 274375), (375, 272180), (439, 232500), (465, 219500), (500, 204135), (620, 164625), (625, 163308), (750, 136090), (775, 131700), (878, 116250), (930, 109750), (1250, 81654), (1317, 77500), (1500, 68045), (1550, 65850), (1756, 58125), (1860, 54875), (1875, 54436), (2195, 46500), (2325, 43900), (2500, 40827), (2634, 38750), (3100, 32925), (3750, 27218), (3875, 26340), (4390, 23250), (4650, 21950), (5268, 19375), (6585, 15500), (7500, 13609), (7750, 13170), (8780, 11625), (9300, 10975)]