74796700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 72

約数和(自身を含む): 179144784

約数和(自身を除く): 104348084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 97, 100, 110, 194, 220, 275, 388, 485, 550, 701, 970, 1067, 1100, 1402, 1940, 2134, 2425, 2804, 3505, 4268, 4850, 5335, 7010, 7711, 9700, 10670, 14020, 15422, 17525, 21340, 26675, 30844, 35050, 38555, 53350, 67997, 70100, 77110, 106700, 135994, 154220, 192775, 271988, 339985, 385550, 679970, 747967, 771100, 1359940, 1495934, 1699925, 2991868, 3399850, 3739835, 6799700, 7479670, 14959340, 18699175, 37398350, 74796700]

約数ペア:

[(1, 74796700), (2, 37398350), (4, 18699175), (5, 14959340), (10, 7479670), (11, 6799700), (20, 3739835), (22, 3399850), (25, 2991868), (44, 1699925), (50, 1495934), (55, 1359940), (97, 771100), (100, 747967), (110, 679970), (194, 385550), (220, 339985), (275, 271988), (388, 192775), (485, 154220), (550, 135994), (701, 106700), (970, 77110), (1067, 70100), (1100, 67997), (1402, 53350), (1940, 38555), (2134, 35050), (2425, 30844), (2804, 26675), (3505, 21340), (4268, 17525), (4850, 15422), (5335, 14020), (7010, 10670), (7711, 9700)]