40671000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{4519}}^1$

素因数の和:4546

約数の個数: 96

約数和(自身を含む): 137498400

約数和(自身を除く): 96827400

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, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 4519, 9000, 9038, 13557, 18076, 22595, 27114, 36152, 40671, 45190, 54228, 67785, 81342, 90380, 108456, 112975, 135570, 162684, 180760, 203355, 225950, 271140, 325368, 338925, 406710, 451900, 542280, 564875, 677850, 813420, 903800, 1016775, 1129750, 1355700, 1626840, 1694625, 2033550, 2259500, 2711400, 3389250, 4067100, 4519000, 5083875, 6778500, 8134200, 10167750, 13557000, 20335500, 40671000]

約数ペア:

[(1, 40671000), (2, 20335500), (3, 13557000), (4, 10167750), (5, 8134200), (6, 6778500), (8, 5083875), (9, 4519000), (10, 4067100), (12, 3389250), (15, 2711400), (18, 2259500), (20, 2033550), (24, 1694625), (25, 1626840), (30, 1355700), (36, 1129750), (40, 1016775), (45, 903800), (50, 813420), (60, 677850), (72, 564875), (75, 542280), (90, 451900), (100, 406710), (120, 338925), (125, 325368), (150, 271140), (180, 225950), (200, 203355), (225, 180760), (250, 162684), (300, 135570), (360, 112975), (375, 108456), (450, 90380), (500, 81342), (600, 67785), (750, 54228), (900, 45190), (1000, 40671), (1125, 36152), (1500, 27114), (1800, 22595), (2250, 18076), (3000, 13557), (4500, 9038), (4519, 9000)]