427294620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{57899}}^1$

素因数の和:57955

約数の個数: 72

約数和(自身を含む): 1327762800

約数和(自身を除く): 900468180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 57899, 115798, 173697, 231596, 289495, 347394, 521091, 578990, 694788, 868485, 1042182, 1157980, 1736970, 2084364, 2373859, 2605455, 3473940, 4747718, 5210910, 7121577, 9495436, 10421820, 11869295, 14243154, 21364731, 23738590, 28486308, 35607885, 42729462, 47477180, 71215770, 85458924, 106823655, 142431540, 213647310, 427294620]

約数ペア:

[(1, 427294620), (2, 213647310), (3, 142431540), (4, 106823655), (5, 85458924), (6, 71215770), (9, 47477180), (10, 42729462), (12, 35607885), (15, 28486308), (18, 23738590), (20, 21364731), (30, 14243154), (36, 11869295), (41, 10421820), (45, 9495436), (60, 7121577), (82, 5210910), (90, 4747718), (123, 3473940), (164, 2605455), (180, 2373859), (205, 2084364), (246, 1736970), (369, 1157980), (410, 1042182), (492, 868485), (615, 694788), (738, 578990), (820, 521091), (1230, 347394), (1476, 289495), (1845, 231596), (2460, 173697), (3690, 115798), (7380, 57899)]