103113400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39659}}^1$

素因数の和:39688

約数の個数: 48

約数和(自身を含む): 258186600

約数和(自身を除く): 155073200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 39659, 79318, 158636, 198295, 317272, 396590, 515567, 793180, 991475, 1031134, 1586360, 1982950, 2062268, 2577835, 3965900, 4124536, 5155670, 7931800, 10311340, 12889175, 20622680, 25778350, 51556700, 103113400]

約数ペア:

[(1, 103113400), (2, 51556700), (4, 25778350), (5, 20622680), (8, 12889175), (10, 10311340), (13, 7931800), (20, 5155670), (25, 4124536), (26, 3965900), (40, 2577835), (50, 2062268), (52, 1982950), (65, 1586360), (100, 1031134), (104, 991475), (130, 793180), (200, 515567), (260, 396590), (325, 317272), (520, 198295), (650, 158636), (1300, 79318), (2600, 39659)]