47312200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 122492160

約数和(自身を除く): 75179960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 587, 620, 650, 775, 806, 1174, 1240, 1300, 1550, 1612, 2015, 2348, 2600, 2935, 3100, 3224, 4030, 4696, 5870, 6200, 7631, 8060, 10075, 11740, 14675, 15262, 16120, 18197, 20150, 23480, 29350, 30524, 36394, 38155, 40300, 58700, 61048, 72788, 76310, 80600, 90985, 117400, 145576, 152620, 181970, 190775, 236561, 305240, 363940, 381550, 454925, 473122, 727880, 763100, 909850, 946244, 1182805, 1526200, 1819700, 1892488, 2365610, 3639400, 4731220, 5914025, 9462440, 11828050, 23656100, 47312200]

約数ペア:

[(1, 47312200), (2, 23656100), (4, 11828050), (5, 9462440), (8, 5914025), (10, 4731220), (13, 3639400), (20, 2365610), (25, 1892488), (26, 1819700), (31, 1526200), (40, 1182805), (50, 946244), (52, 909850), (62, 763100), (65, 727880), (100, 473122), (104, 454925), (124, 381550), (130, 363940), (155, 305240), (200, 236561), (248, 190775), (260, 181970), (310, 152620), (325, 145576), (403, 117400), (520, 90985), (587, 80600), (620, 76310), (650, 72788), (775, 61048), (806, 58700), (1174, 40300), (1240, 38155), (1300, 36394), (1550, 30524), (1612, 29350), (2015, 23480), (2348, 20150), (2600, 18197), (2935, 16120), (3100, 15262), (3224, 14675), (4030, 11740), (4696, 10075), (5870, 8060), (6200, 7631)]