104935000

素因数分解:

$2^3\times 5^4\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 254168640

約数和(自身を除く): 149233640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 125, 155, 200, 248, 250, 310, 500, 620, 625, 677, 775, 1000, 1240, 1250, 1354, 1550, 2500, 2708, 3100, 3385, 3875, 5000, 5416, 6200, 6770, 7750, 13540, 15500, 16925, 19375, 20987, 27080, 31000, 33850, 38750, 41974, 67700, 77500, 83948, 84625, 104935, 135400, 155000, 167896, 169250, 209870, 338500, 419740, 423125, 524675, 677000, 839480, 846250, 1049350, 1692500, 2098700, 2623375, 3385000, 4197400, 5246750, 10493500, 13116875, 20987000, 26233750, 52467500, 104935000]

約数ペア:

[(1, 104935000), (2, 52467500), (4, 26233750), (5, 20987000), (8, 13116875), (10, 10493500), (20, 5246750), (25, 4197400), (31, 3385000), (40, 2623375), (50, 2098700), (62, 1692500), (100, 1049350), (124, 846250), (125, 839480), (155, 677000), (200, 524675), (248, 423125), (250, 419740), (310, 338500), (500, 209870), (620, 169250), (625, 167896), (677, 155000), (775, 135400), (1000, 104935), (1240, 84625), (1250, 83948), (1354, 77500), (1550, 67700), (2500, 41974), (2708, 38750), (3100, 33850), (3385, 31000), (3875, 27080), (5000, 20987), (5416, 19375), (6200, 16925), (6770, 15500), (7750, 13540)]