66924090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 112338630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 311, 622, 797, 933, 1555, 1594, 1866, 2391, 2799, 3110, 3985, 4665, 4782, 5598, 7173, 7970, 8397, 9330, 11955, 13995, 14346, 16794, 21519, 23910, 27990, 35865, 41985, 43038, 71730, 83970, 107595, 215190, 247867, 495734, 743601, 1239335, 1487202, 2230803, 2478670, 3718005, 4461606, 6692409, 7436010, 11154015, 13384818, 22308030, 33462045, 66924090]

約数ペア:

[(1, 66924090), (2, 33462045), (3, 22308030), (5, 13384818), (6, 11154015), (9, 7436010), (10, 6692409), (15, 4461606), (18, 3718005), (27, 2478670), (30, 2230803), (45, 1487202), (54, 1239335), (90, 743601), (135, 495734), (270, 247867), (311, 215190), (622, 107595), (797, 83970), (933, 71730), (1555, 43038), (1594, 41985), (1866, 35865), (2391, 27990), (2799, 23910), (3110, 21519), (3985, 16794), (4665, 14346), (4782, 13995), (5598, 11955), (7173, 9330), (7970, 8397)]