14557500

素因数分解:

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

素因数の和:677

約数の個数: 90

約数和(自身を含む): 46054008

約数和(自身を除く): 31496508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 647, 750, 900, 1125, 1250, 1294, 1500, 1875, 1941, 2250, 2500, 2588, 3235, 3750, 3882, 4500, 5625, 5823, 6470, 7500, 7764, 9705, 11250, 11646, 12940, 16175, 19410, 22500, 23292, 29115, 32350, 38820, 48525, 58230, 64700, 80875, 97050, 116460, 145575, 161750, 194100, 242625, 291150, 323500, 404375, 485250, 582300, 727875, 808750, 970500, 1213125, 1455750, 1617500, 2426250, 2911500, 3639375, 4852500, 7278750, 14557500]

約数ペア:

[(1, 14557500), (2, 7278750), (3, 4852500), (4, 3639375), (5, 2911500), (6, 2426250), (9, 1617500), (10, 1455750), (12, 1213125), (15, 970500), (18, 808750), (20, 727875), (25, 582300), (30, 485250), (36, 404375), (45, 323500), (50, 291150), (60, 242625), (75, 194100), (90, 161750), (100, 145575), (125, 116460), (150, 97050), (180, 80875), (225, 64700), (250, 58230), (300, 48525), (375, 38820), (450, 32350), (500, 29115), (625, 23292), (647, 22500), (750, 19410), (900, 16175), (1125, 12940), (1250, 11646), (1294, 11250), (1500, 9705), (1875, 7764), (1941, 7500), (2250, 6470), (2500, 5823), (2588, 5625), (3235, 4500), (3750, 3882)]