211070040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{7549}}^1$

素因数の和:7796

約数の個数: 64

約数和(自身を含む): 636012000

約数和(自身を除く): 424941960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4660, 5592, 6990, 7549, 9320, 13980, 15098, 22647, 27960, 30196, 37745, 45294, 60392, 75490, 90588, 113235, 150980, 181176, 226470, 301960, 452940, 905880, 1758917, 3517834, 5276751, 7035668, 8794585, 10553502, 14071336, 17589170, 21107004, 26383755, 35178340, 42214008, 52767510, 70356680, 105535020, 211070040]

約数ペア:

[(1, 211070040), (2, 105535020), (3, 70356680), (4, 52767510), (5, 42214008), (6, 35178340), (8, 26383755), (10, 21107004), (12, 17589170), (15, 14071336), (20, 10553502), (24, 8794585), (30, 7035668), (40, 5276751), (60, 3517834), (120, 1758917), (233, 905880), (466, 452940), (699, 301960), (932, 226470), (1165, 181176), (1398, 150980), (1864, 113235), (2330, 90588), (2796, 75490), (3495, 60392), (4660, 45294), (5592, 37745), (6990, 30196), (7549, 27960), (9320, 22647), (13980, 15098)]