156915293940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{30829}}^1\times {\mathrm{28277}}^1$

素因数の和:59121

約数の個数: 72

約数和(自身を含む): 476008664040

約数和(自身を除く): 319093370100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28277, 30829, 56554, 61658, 84831, 92487, 113108, 123316, 141385, 154145, 169662, 184974, 254493, 277461, 282770, 308290, 339324, 369948, 424155, 462435, 508986, 554922, 565540, 616580, 848310, 924870, 1017972, 1109844, 1272465, 1387305, 1696620, 1849740, 2544930, 2774610, 5089860, 5549220, 871751633, 1743503266, 2615254899, 3487006532, 4358758165, 5230509798, 7845764697, 8717516330, 10461019596, 13076274495, 15691529394, 17435032660, 26152548990, 31383058788, 39228823485, 52305097980, 78457646970, 156915293940]

約数ペア:

[(1, 156915293940), (2, 78457646970), (3, 52305097980), (4, 39228823485), (5, 31383058788), (6, 26152548990), (9, 17435032660), (10, 15691529394), (12, 13076274495), (15, 10461019596), (18, 8717516330), (20, 7845764697), (30, 5230509798), (36, 4358758165), (45, 3487006532), (60, 2615254899), (90, 1743503266), (180, 871751633), (28277, 5549220), (30829, 5089860), (56554, 2774610), (61658, 2544930), (84831, 1849740), (92487, 1696620), (113108, 1387305), (123316, 1272465), (141385, 1109844), (154145, 1017972), (169662, 924870), (184974, 848310), (254493, 616580), (277461, 565540), (282770, 554922), (308290, 508986), (339324, 462435), (369948, 424155)]