133784040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 301671960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 191, 195, 260, 312, 382, 390, 449, 520, 573, 764, 780, 898, 955, 1146, 1347, 1528, 1560, 1796, 1910, 2245, 2292, 2483, 2694, 2865, 3592, 3820, 4490, 4584, 4966, 5388, 5730, 5837, 6735, 7449, 7640, 8980, 9932, 10776, 11460, 11674, 12415, 13470, 14898, 17511, 17960, 19864, 22920, 23348, 24830, 26940, 29185, 29796, 35022, 37245, 46696, 49660, 53880, 58370, 59592, 70044, 74490, 85759, 87555, 99320, 116740, 140088, 148980, 171518, 175110, 233480, 257277, 297960, 343036, 350220, 428795, 514554, 686072, 700440, 857590, 1029108, 1114867, 1286385, 1715180, 2058216, 2229734, 2572770, 3344601, 3430360, 4459468, 5145540, 5574335, 6689202, 8918936, 10291080, 11148670, 13378404, 16723005, 22297340, 26756808, 33446010, 44594680, 66892020, 133784040]

約数ペア:

[(1, 133784040), (2, 66892020), (3, 44594680), (4, 33446010), (5, 26756808), (6, 22297340), (8, 16723005), (10, 13378404), (12, 11148670), (13, 10291080), (15, 8918936), (20, 6689202), (24, 5574335), (26, 5145540), (30, 4459468), (39, 3430360), (40, 3344601), (52, 2572770), (60, 2229734), (65, 2058216), (78, 1715180), (104, 1286385), (120, 1114867), (130, 1029108), (156, 857590), (191, 700440), (195, 686072), (260, 514554), (312, 428795), (382, 350220), (390, 343036), (449, 297960), (520, 257277), (573, 233480), (764, 175110), (780, 171518), (898, 148980), (955, 140088), (1146, 116740), (1347, 99320), (1528, 87555), (1560, 85759), (1796, 74490), (1910, 70044), (2245, 59592), (2292, 58370), (2483, 53880), (2694, 49660), (2865, 46696), (3592, 37245), (3820, 35022), (4490, 29796), (4584, 29185), (4966, 26940), (5388, 24830), (5730, 23348), (5837, 22920), (6735, 19864), (7449, 17960), (7640, 17511), (8980, 14898), (9932, 13470), (10776, 12415), (11460, 11674)]