54498500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 142152192

約数和(自身を除く): 87653692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 125, 140, 161, 175, 230, 250, 322, 350, 460, 500, 575, 644, 677, 700, 805, 875, 1150, 1354, 1610, 1750, 2300, 2708, 2875, 3220, 3385, 3500, 4025, 4739, 5750, 6770, 8050, 9478, 11500, 13540, 15571, 16100, 16925, 18956, 20125, 23695, 31142, 33850, 40250, 47390, 62284, 67700, 77855, 80500, 84625, 94780, 108997, 118475, 155710, 169250, 217994, 236950, 311420, 338500, 389275, 435988, 473900, 544985, 592375, 778550, 1089970, 1184750, 1557100, 1946375, 2179940, 2369500, 2724925, 3892750, 5449850, 7785500, 10899700, 13624625, 27249250, 54498500]

約数ペア:

[(1, 54498500), (2, 27249250), (4, 13624625), (5, 10899700), (7, 7785500), (10, 5449850), (14, 3892750), (20, 2724925), (23, 2369500), (25, 2179940), (28, 1946375), (35, 1557100), (46, 1184750), (50, 1089970), (70, 778550), (92, 592375), (100, 544985), (115, 473900), (125, 435988), (140, 389275), (161, 338500), (175, 311420), (230, 236950), (250, 217994), (322, 169250), (350, 155710), (460, 118475), (500, 108997), (575, 94780), (644, 84625), (677, 80500), (700, 77855), (805, 67700), (875, 62284), (1150, 47390), (1354, 40250), (1610, 33850), (1750, 31142), (2300, 23695), (2708, 20125), (2875, 18956), (3220, 16925), (3385, 16100), (3500, 15571), (4025, 13540), (4739, 11500), (5750, 9478), (6770, 8050)]