133709580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32297}}^1$

素因数の和:32335

約数の個数: 72

約数和(自身を含む): 423232992

約数和(自身を除く): 289523412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 32297, 64594, 96891, 129188, 161485, 193782, 290673, 322970, 387564, 484455, 581346, 645940, 742831, 968910, 1162692, 1453365, 1485662, 1937820, 2228493, 2906730, 2971324, 3714155, 4456986, 5813460, 6685479, 7428310, 8913972, 11142465, 13370958, 14856620, 22284930, 26741916, 33427395, 44569860, 66854790, 133709580]

約数ペア:

[(1, 133709580), (2, 66854790), (3, 44569860), (4, 33427395), (5, 26741916), (6, 22284930), (9, 14856620), (10, 13370958), (12, 11142465), (15, 8913972), (18, 7428310), (20, 6685479), (23, 5813460), (30, 4456986), (36, 3714155), (45, 2971324), (46, 2906730), (60, 2228493), (69, 1937820), (90, 1485662), (92, 1453365), (115, 1162692), (138, 968910), (180, 742831), (207, 645940), (230, 581346), (276, 484455), (345, 387564), (414, 322970), (460, 290673), (690, 193782), (828, 161485), (1035, 129188), (1380, 96891), (2070, 64594), (4140, 32297)]