521975340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14009}}^1$

素因数の和:14053

約数の個数: 120

約数和(自身を含む): 1708771680

約数和(自身を除く): 1186796340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 14009, 18630, 28018, 37260, 42027, 56036, 70045, 84054, 126081, 140090, 168108, 210135, 252162, 280180, 322207, 378243, 420270, 504324, 630405, 644414, 756486, 840540, 966621, 1134729, 1260810, 1288828, 1512972, 1611035, 1891215, 1933242, 2269458, 2521620, 2899863, 3222070, 3782430, 3866484, 4538916, 4833105, 5673645, 5799726, 6444140, 7564860, 8699589, 9666210, 11347290, 11599452, 14499315, 17399178, 19332420, 22694580, 26098767, 28998630, 34798356, 43497945, 52197534, 57997260, 86995890, 104395068, 130493835, 173991780, 260987670, 521975340]

約数ペア:

[(1, 521975340), (2, 260987670), (3, 173991780), (4, 130493835), (5, 104395068), (6, 86995890), (9, 57997260), (10, 52197534), (12, 43497945), (15, 34798356), (18, 28998630), (20, 26098767), (23, 22694580), (27, 19332420), (30, 17399178), (36, 14499315), (45, 11599452), (46, 11347290), (54, 9666210), (60, 8699589), (69, 7564860), (81, 6444140), (90, 5799726), (92, 5673645), (108, 4833105), (115, 4538916), (135, 3866484), (138, 3782430), (162, 3222070), (180, 2899863), (207, 2521620), (230, 2269458), (270, 1933242), (276, 1891215), (324, 1611035), (345, 1512972), (405, 1288828), (414, 1260810), (460, 1134729), (540, 966621), (621, 840540), (690, 756486), (810, 644414), (828, 630405), (1035, 504324), (1242, 420270), (1380, 378243), (1620, 322207), (1863, 280180), (2070, 252162), (2484, 210135), (3105, 168108), (3726, 140090), (4140, 126081), (6210, 84054), (7452, 70045), (9315, 56036), (12420, 42027), (14009, 37260), (18630, 28018)]