23000220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 49253220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 191, 223, 270, 382, 446, 540, 573, 669, 764, 892, 955, 1115, 1146, 1338, 1719, 1910, 2007, 2230, 2292, 2676, 2865, 3345, 3438, 3820, 4014, 4460, 5157, 5730, 6021, 6690, 6876, 8028, 8595, 10035, 10314, 11460, 12042, 13380, 17190, 20070, 20628, 24084, 25785, 30105, 34380, 40140, 42593, 51570, 60210, 85186, 103140, 120420, 127779, 170372, 212965, 255558, 383337, 425930, 511116, 638895, 766674, 851860, 1150011, 1277790, 1533348, 1916685, 2300022, 2555580, 3833370, 4600044, 5750055, 7666740, 11500110, 23000220]

約数ペア:

[(1, 23000220), (2, 11500110), (3, 7666740), (4, 5750055), (5, 4600044), (6, 3833370), (9, 2555580), (10, 2300022), (12, 1916685), (15, 1533348), (18, 1277790), (20, 1150011), (27, 851860), (30, 766674), (36, 638895), (45, 511116), (54, 425930), (60, 383337), (90, 255558), (108, 212965), (135, 170372), (180, 127779), (191, 120420), (223, 103140), (270, 85186), (382, 60210), (446, 51570), (540, 42593), (573, 40140), (669, 34380), (764, 30105), (892, 25785), (955, 24084), (1115, 20628), (1146, 20070), (1338, 17190), (1719, 13380), (1910, 12042), (2007, 11460), (2230, 10314), (2292, 10035), (2676, 8595), (2865, 8028), (3345, 6876), (3438, 6690), (3820, 6021), (4014, 5730), (4460, 5157)]