158750820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{293983}}^1$

素因数の和:294001

約数の個数: 48

約数和(自身を含む): 493893120

約数和(自身を除く): 335142300

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, 270, 540, 293983, 587966, 881949, 1175932, 1469915, 1763898, 2645847, 2939830, 3527796, 4409745, 5291694, 5879660, 7937541, 8819490, 10583388, 13229235, 15875082, 17638980, 26458470, 31750164, 39687705, 52916940, 79375410, 158750820]

約数ペア:

[(1, 158750820), (2, 79375410), (3, 52916940), (4, 39687705), (5, 31750164), (6, 26458470), (9, 17638980), (10, 15875082), (12, 13229235), (15, 10583388), (18, 8819490), (20, 7937541), (27, 5879660), (30, 5291694), (36, 4409745), (45, 3527796), (54, 2939830), (60, 2645847), (90, 1763898), (108, 1469915), (135, 1175932), (180, 881949), (270, 587966), (540, 293983)]