133398200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51307}}^1$

素因数の和:51336

約数の個数: 48

約数和(自身を含む): 334015080

約数和(自身を除く): 200616880

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, 51307, 102614, 205228, 256535, 410456, 513070, 666991, 1026140, 1282675, 1333982, 2052280, 2565350, 2667964, 3334955, 5130700, 5335928, 6669910, 10261400, 13339820, 16674775, 26679640, 33349550, 66699100, 133398200]

約数ペア:

[(1, 133398200), (2, 66699100), (4, 33349550), (5, 26679640), (8, 16674775), (10, 13339820), (13, 10261400), (20, 6669910), (25, 5335928), (26, 5130700), (40, 3334955), (50, 2667964), (52, 2565350), (65, 2052280), (100, 1333982), (104, 1282675), (130, 1026140), (200, 666991), (260, 513070), (325, 410456), (520, 256535), (650, 205228), (1300, 102614), (2600, 51307)]