97133300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 231547680

約数和(自身を除く): 134414380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 227, 275, 389, 454, 550, 778, 908, 1100, 1135, 1556, 1945, 2270, 2497, 3890, 4279, 4540, 4994, 5675, 7780, 8558, 9725, 9988, 11350, 12485, 17116, 19450, 21395, 22700, 24970, 38900, 42790, 49940, 62425, 85580, 88303, 106975, 124850, 176606, 213950, 249700, 353212, 427900, 441515, 883030, 971333, 1766060, 1942666, 2207575, 3885332, 4415150, 4856665, 8830300, 9713330, 19426660, 24283325, 48566650, 97133300]

約数ペア:

[(1, 97133300), (2, 48566650), (4, 24283325), (5, 19426660), (10, 9713330), (11, 8830300), (20, 4856665), (22, 4415150), (25, 3885332), (44, 2207575), (50, 1942666), (55, 1766060), (100, 971333), (110, 883030), (220, 441515), (227, 427900), (275, 353212), (389, 249700), (454, 213950), (550, 176606), (778, 124850), (908, 106975), (1100, 88303), (1135, 85580), (1556, 62425), (1945, 49940), (2270, 42790), (2497, 38900), (3890, 24970), (4279, 22700), (4540, 21395), (4994, 19450), (5675, 17116), (7780, 12485), (8558, 11350), (9725, 9988)]