151465500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 484140384

約数和(自身を除く): 332674884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 125, 150, 180, 194, 225, 250, 291, 300, 347, 375, 388, 450, 485, 500, 582, 694, 750, 873, 900, 970, 1041, 1125, 1164, 1388, 1455, 1500, 1735, 1746, 1940, 2082, 2250, 2425, 2910, 3123, 3470, 3492, 4164, 4365, 4500, 4850, 5205, 5820, 6246, 6940, 7275, 8675, 8730, 9700, 10410, 12125, 12492, 14550, 15615, 17350, 17460, 20820, 21825, 24250, 26025, 29100, 31230, 33659, 34700, 36375, 43375, 43650, 48500, 52050, 62460, 67318, 72750, 78075, 86750, 87300, 100977, 104100, 109125, 130125, 134636, 145500, 156150, 168295, 173500, 201954, 218250, 260250, 302931, 312300, 336590, 390375, 403908, 436500, 504885, 520500, 605862, 673180, 780750, 841475, 1009770, 1211724, 1514655, 1561500, 1682950, 2019540, 2524425, 3029310, 3365900, 4207375, 5048850, 6058620, 7573275, 8414750, 10097700, 12622125, 15146550, 16829500, 25244250, 30293100, 37866375, 50488500, 75732750, 151465500]

約数ペア:

[(1, 151465500), (2, 75732750), (3, 50488500), (4, 37866375), (5, 30293100), (6, 25244250), (9, 16829500), (10, 15146550), (12, 12622125), (15, 10097700), (18, 8414750), (20, 7573275), (25, 6058620), (30, 5048850), (36, 4207375), (45, 3365900), (50, 3029310), (60, 2524425), (75, 2019540), (90, 1682950), (97, 1561500), (100, 1514655), (125, 1211724), (150, 1009770), (180, 841475), (194, 780750), (225, 673180), (250, 605862), (291, 520500), (300, 504885), (347, 436500), (375, 403908), (388, 390375), (450, 336590), (485, 312300), (500, 302931), (582, 260250), (694, 218250), (750, 201954), (873, 173500), (900, 168295), (970, 156150), (1041, 145500), (1125, 134636), (1164, 130125), (1388, 109125), (1455, 104100), (1500, 100977), (1735, 87300), (1746, 86750), (1940, 78075), (2082, 72750), (2250, 67318), (2425, 62460), (2910, 52050), (3123, 48500), (3470, 43650), (3492, 43375), (4164, 36375), (4365, 34700), (4500, 33659), (4850, 31230), (5205, 29100), (5820, 26025), (6246, 24250), (6940, 21825), (7275, 20820), (8675, 17460), (8730, 17350), (9700, 15615), (10410, 14550), (12125, 12492)]