87345000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{647}}^1$

素因数の和:682

約数の個数: 160

約数和(自身を含む): 303652800

約数和(自身を除く): 216307800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 625, 647, 675, 750, 900, 1000, 1080, 1125, 1250, 1294, 1350, 1500, 1800, 1875, 1941, 2250, 2500, 2588, 2700, 3000, 3235, 3375, 3750, 3882, 4500, 5000, 5176, 5400, 5625, 5823, 6470, 6750, 7500, 7764, 9000, 9705, 11250, 11646, 12940, 13500, 15000, 15528, 16175, 16875, 17469, 19410, 22500, 23292, 25880, 27000, 29115, 32350, 33750, 34938, 38820, 45000, 46584, 48525, 58230, 64700, 67500, 69876, 77640, 80875, 87345, 97050, 116460, 129400, 135000, 139752, 145575, 161750, 174690, 194100, 232920, 242625, 291150, 323500, 349380, 388200, 404375, 436725, 485250, 582300, 647000, 698760, 727875, 808750, 873450, 970500, 1164600, 1213125, 1455750, 1617500, 1746900, 1941000, 2183625, 2426250, 2911500, 3235000, 3493800, 3639375, 4367250, 4852500, 5823000, 7278750, 8734500, 9705000, 10918125, 14557500, 17469000, 21836250, 29115000, 43672500, 87345000]

約数ペア:

[(1, 87345000), (2, 43672500), (3, 29115000), (4, 21836250), (5, 17469000), (6, 14557500), (8, 10918125), (9, 9705000), (10, 8734500), (12, 7278750), (15, 5823000), (18, 4852500), (20, 4367250), (24, 3639375), (25, 3493800), (27, 3235000), (30, 2911500), (36, 2426250), (40, 2183625), (45, 1941000), (50, 1746900), (54, 1617500), (60, 1455750), (72, 1213125), (75, 1164600), (90, 970500), (100, 873450), (108, 808750), (120, 727875), (125, 698760), (135, 647000), (150, 582300), (180, 485250), (200, 436725), (216, 404375), (225, 388200), (250, 349380), (270, 323500), (300, 291150), (360, 242625), (375, 232920), (450, 194100), (500, 174690), (540, 161750), (600, 145575), (625, 139752), (647, 135000), (675, 129400), (750, 116460), (900, 97050), (1000, 87345), (1080, 80875), (1125, 77640), (1250, 69876), (1294, 67500), (1350, 64700), (1500, 58230), (1800, 48525), (1875, 46584), (1941, 45000), (2250, 38820), (2500, 34938), (2588, 33750), (2700, 32350), (3000, 29115), (3235, 27000), (3375, 25880), (3750, 23292), (3882, 22500), (4500, 19410), (5000, 17469), (5176, 16875), (5400, 16175), (5625, 15528), (5823, 15000), (6470, 13500), (6750, 12940), (7500, 11646), (7764, 11250), (9000, 9705)]