87312060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14699}}^1$

素因数の和:14728

約数の個数: 96

約数和(自身を含む): 296352000

約数和(自身を除く): 209039940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 14699, 29398, 44097, 58796, 73495, 88194, 132291, 146990, 161689, 176388, 220485, 264582, 293980, 323378, 396873, 440970, 485067, 529164, 646756, 661455, 793746, 808445, 881940, 970134, 1322910, 1455201, 1587492, 1616890, 1940268, 1984365, 2425335, 2645820, 2910402, 3233780, 3968730, 4365603, 4850670, 5820804, 7276005, 7937460, 8731206, 9701340, 14552010, 17462412, 21828015, 29104020, 43656030, 87312060]

約数ペア:

[(1, 87312060), (2, 43656030), (3, 29104020), (4, 21828015), (5, 17462412), (6, 14552010), (9, 9701340), (10, 8731206), (11, 7937460), (12, 7276005), (15, 5820804), (18, 4850670), (20, 4365603), (22, 3968730), (27, 3233780), (30, 2910402), (33, 2645820), (36, 2425335), (44, 1984365), (45, 1940268), (54, 1616890), (55, 1587492), (60, 1455201), (66, 1322910), (90, 970134), (99, 881940), (108, 808445), (110, 793746), (132, 661455), (135, 646756), (165, 529164), (180, 485067), (198, 440970), (220, 396873), (270, 323378), (297, 293980), (330, 264582), (396, 220485), (495, 176388), (540, 161689), (594, 146990), (660, 132291), (990, 88194), (1188, 73495), (1485, 58796), (1980, 44097), (2970, 29398), (5940, 14699)]