203949720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43579}}^1$

素因数の和:43609

約数の個数: 96

約数和(自身を含む): 713840400

約数和(自身を除く): 509890680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 43579, 87158, 130737, 174316, 217895, 261474, 348632, 392211, 435790, 522948, 566527, 653685, 784422, 871580, 1045896, 1133054, 1307370, 1568844, 1699581, 1743160, 1961055, 2266108, 2614740, 2832635, 3137688, 3399162, 3922110, 4532216, 5098743, 5229480, 5665270, 6798324, 7844220, 8497905, 10197486, 11330540, 13596648, 15688440, 16995810, 20394972, 22661080, 25493715, 33991620, 40789944, 50987430, 67983240, 101974860, 203949720]

約数ペア:

[(1, 203949720), (2, 101974860), (3, 67983240), (4, 50987430), (5, 40789944), (6, 33991620), (8, 25493715), (9, 22661080), (10, 20394972), (12, 16995810), (13, 15688440), (15, 13596648), (18, 11330540), (20, 10197486), (24, 8497905), (26, 7844220), (30, 6798324), (36, 5665270), (39, 5229480), (40, 5098743), (45, 4532216), (52, 3922110), (60, 3399162), (65, 3137688), (72, 2832635), (78, 2614740), (90, 2266108), (104, 1961055), (117, 1743160), (120, 1699581), (130, 1568844), (156, 1307370), (180, 1133054), (195, 1045896), (234, 871580), (260, 784422), (312, 653685), (360, 566527), (390, 522948), (468, 435790), (520, 392211), (585, 348632), (780, 261474), (936, 217895), (1170, 174316), (1560, 130737), (2340, 87158), (4680, 43579)]