63010400

素因数分解:

$2^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1096

約数の個数: 72

約数和(自身を含む): 155927520

約数和(自身を除く): 92917120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 158, 160, 200, 316, 395, 400, 632, 790, 800, 997, 1264, 1580, 1975, 1994, 2528, 3160, 3950, 3988, 4985, 6320, 7900, 7976, 9970, 12640, 15800, 15952, 19940, 24925, 31600, 31904, 39880, 49850, 63200, 78763, 79760, 99700, 157526, 159520, 199400, 315052, 393815, 398800, 630104, 787630, 797600, 1260208, 1575260, 1969075, 2520416, 3150520, 3938150, 6301040, 7876300, 12602080, 15752600, 31505200, 63010400]

約数ペア:

[(1, 63010400), (2, 31505200), (4, 15752600), (5, 12602080), (8, 7876300), (10, 6301040), (16, 3938150), (20, 3150520), (25, 2520416), (32, 1969075), (40, 1575260), (50, 1260208), (79, 797600), (80, 787630), (100, 630104), (158, 398800), (160, 393815), (200, 315052), (316, 199400), (395, 159520), (400, 157526), (632, 99700), (790, 79760), (800, 78763), (997, 63200), (1264, 49850), (1580, 39880), (1975, 31904), (1994, 31600), (2528, 24925), (3160, 19940), (3950, 15952), (3988, 15800), (4985, 12640), (6320, 9970), (7900, 7976)]