115510950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1303}}^1$

素因数の和:1518

約数の個数: 72

約数和(自身を含む): 312154128

約数和(自身を除く): 196643178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 197, 225, 394, 450, 591, 985, 1182, 1303, 1773, 1970, 2606, 2955, 3546, 3909, 4925, 5910, 6515, 7818, 8865, 9850, 11727, 13030, 14775, 17730, 19545, 23454, 29550, 32575, 39090, 44325, 58635, 65150, 88650, 97725, 117270, 195450, 256691, 293175, 513382, 586350, 770073, 1283455, 1540146, 2310219, 2566910, 3850365, 4620438, 6417275, 7700730, 11551095, 12834550, 19251825, 23102190, 38503650, 57755475, 115510950]

約数ペア:

[(1, 115510950), (2, 57755475), (3, 38503650), (5, 23102190), (6, 19251825), (9, 12834550), (10, 11551095), (15, 7700730), (18, 6417275), (25, 4620438), (30, 3850365), (45, 2566910), (50, 2310219), (75, 1540146), (90, 1283455), (150, 770073), (197, 586350), (225, 513382), (394, 293175), (450, 256691), (591, 195450), (985, 117270), (1182, 97725), (1303, 88650), (1773, 65150), (1970, 58635), (2606, 44325), (2955, 39090), (3546, 32575), (3909, 29550), (4925, 23454), (5910, 19545), (6515, 17730), (7818, 14775), (8865, 13030), (9850, 11727)]