150745280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:586

約数の個数: 112

約数和(自身を含む): 413674560

約数和(自身を除く): 262929280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 280, 320, 346, 389, 448, 560, 692, 778, 865, 1120, 1211, 1384, 1556, 1730, 1945, 2240, 2422, 2723, 2768, 3112, 3460, 3890, 4844, 5446, 5536, 6055, 6224, 6920, 7780, 9688, 10892, 11072, 12110, 12448, 13615, 13840, 15560, 19376, 21784, 24220, 24896, 27230, 27680, 31120, 38752, 43568, 48440, 54460, 55360, 62240, 67297, 77504, 87136, 96880, 108920, 124480, 134594, 174272, 193760, 217840, 269188, 336485, 387520, 435680, 471079, 538376, 672970, 871360, 942158, 1076752, 1345940, 1884316, 2153504, 2355395, 2691880, 3768632, 4307008, 4710790, 5383760, 7537264, 9421580, 10767520, 15074528, 18843160, 21535040, 30149056, 37686320, 75372640, 150745280]

約数ペア:

[(1, 150745280), (2, 75372640), (4, 37686320), (5, 30149056), (7, 21535040), (8, 18843160), (10, 15074528), (14, 10767520), (16, 9421580), (20, 7537264), (28, 5383760), (32, 4710790), (35, 4307008), (40, 3768632), (56, 2691880), (64, 2355395), (70, 2153504), (80, 1884316), (112, 1345940), (140, 1076752), (160, 942158), (173, 871360), (224, 672970), (280, 538376), (320, 471079), (346, 435680), (389, 387520), (448, 336485), (560, 269188), (692, 217840), (778, 193760), (865, 174272), (1120, 134594), (1211, 124480), (1384, 108920), (1556, 96880), (1730, 87136), (1945, 77504), (2240, 67297), (2422, 62240), (2723, 55360), (2768, 54460), (3112, 48440), (3460, 43568), (3890, 38752), (4844, 31120), (5446, 27680), (5536, 27230), (6055, 24896), (6224, 24220), (6920, 21784), (7780, 19376), (9688, 15560), (10892, 13840), (11072, 13615), (12110, 12448)]