12195000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{271}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 41424240

約数和(自身を除く): 29229240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 271, 300, 360, 375, 450, 500, 542, 600, 625, 750, 813, 900, 1000, 1084, 1125, 1250, 1355, 1500, 1626, 1800, 1875, 2168, 2250, 2439, 2500, 2710, 3000, 3252, 3750, 4065, 4500, 4878, 5000, 5420, 5625, 6504, 6775, 7500, 8130, 9000, 9756, 10840, 11250, 12195, 13550, 15000, 16260, 19512, 20325, 22500, 24390, 27100, 32520, 33875, 40650, 45000, 48780, 54200, 60975, 67750, 81300, 97560, 101625, 121950, 135500, 162600, 169375, 203250, 243900, 271000, 304875, 338750, 406500, 487800, 508125, 609750, 677500, 813000, 1016250, 1219500, 1355000, 1524375, 2032500, 2439000, 3048750, 4065000, 6097500, 12195000]

約数ペア:

[(1, 12195000), (2, 6097500), (3, 4065000), (4, 3048750), (5, 2439000), (6, 2032500), (8, 1524375), (9, 1355000), (10, 1219500), (12, 1016250), (15, 813000), (18, 677500), (20, 609750), (24, 508125), (25, 487800), (30, 406500), (36, 338750), (40, 304875), (45, 271000), (50, 243900), (60, 203250), (72, 169375), (75, 162600), (90, 135500), (100, 121950), (120, 101625), (125, 97560), (150, 81300), (180, 67750), (200, 60975), (225, 54200), (250, 48780), (271, 45000), (300, 40650), (360, 33875), (375, 32520), (450, 27100), (500, 24390), (542, 22500), (600, 20325), (625, 19512), (750, 16260), (813, 15000), (900, 13550), (1000, 12195), (1084, 11250), (1125, 10840), (1250, 9756), (1355, 9000), (1500, 8130), (1626, 7500), (1800, 6775), (1875, 6504), (2168, 5625), (2250, 5420), (2439, 5000), (2500, 4878), (2710, 4500), (3000, 4065), (3252, 3750)]