23656100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 57163008

約数和(自身を除く): 33506908

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 587, 620, 650, 775, 806, 1174, 1300, 1550, 1612, 2015, 2348, 2935, 3100, 4030, 5870, 7631, 8060, 10075, 11740, 14675, 15262, 18197, 20150, 29350, 30524, 36394, 38155, 40300, 58700, 72788, 76310, 90985, 152620, 181970, 190775, 236561, 363940, 381550, 454925, 473122, 763100, 909850, 946244, 1182805, 1819700, 2365610, 4731220, 5914025, 11828050, 23656100]

約数ペア:

[(1, 23656100), (2, 11828050), (4, 5914025), (5, 4731220), (10, 2365610), (13, 1819700), (20, 1182805), (25, 946244), (26, 909850), (31, 763100), (50, 473122), (52, 454925), (62, 381550), (65, 363940), (100, 236561), (124, 190775), (130, 181970), (155, 152620), (260, 90985), (310, 76310), (325, 72788), (403, 58700), (587, 40300), (620, 38155), (650, 36394), (775, 30524), (806, 29350), (1174, 20150), (1300, 18197), (1550, 15262), (1612, 14675), (2015, 11740), (2348, 10075), (2935, 8060), (3100, 7631), (4030, 5870)]