39939300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 126380800

約数和(自身を除く): 86441500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 199, 223, 225, 300, 398, 446, 450, 597, 669, 796, 892, 900, 995, 1115, 1194, 1338, 1791, 1990, 2007, 2230, 2388, 2676, 2985, 3345, 3582, 3980, 4014, 4460, 4975, 5575, 5970, 6690, 7164, 8028, 8955, 9950, 10035, 11150, 11940, 13380, 14925, 16725, 17910, 19900, 20070, 22300, 29850, 33450, 35820, 40140, 44377, 44775, 50175, 59700, 66900, 88754, 89550, 100350, 133131, 177508, 179100, 200700, 221885, 266262, 399393, 443770, 532524, 665655, 798786, 887540, 1109425, 1331310, 1597572, 1996965, 2218850, 2662620, 3328275, 3993930, 4437700, 6656550, 7987860, 9984825, 13313100, 19969650, 39939300]

約数ペア:

[(1, 39939300), (2, 19969650), (3, 13313100), (4, 9984825), (5, 7987860), (6, 6656550), (9, 4437700), (10, 3993930), (12, 3328275), (15, 2662620), (18, 2218850), (20, 1996965), (25, 1597572), (30, 1331310), (36, 1109425), (45, 887540), (50, 798786), (60, 665655), (75, 532524), (90, 443770), (100, 399393), (150, 266262), (180, 221885), (199, 200700), (223, 179100), (225, 177508), (300, 133131), (398, 100350), (446, 89550), (450, 88754), (597, 66900), (669, 59700), (796, 50175), (892, 44775), (900, 44377), (995, 40140), (1115, 35820), (1194, 33450), (1338, 29850), (1791, 22300), (1990, 20070), (2007, 19900), (2230, 17910), (2388, 16725), (2676, 14925), (2985, 13380), (3345, 11940), (3582, 11150), (3980, 10035), (4014, 9950), (4460, 8955), (4975, 8028), (5575, 7164), (5970, 6690)]