40995000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{911}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 138893040

約数和(自身を除く): 97898040

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, 625, 750, 900, 911, 1000, 1125, 1250, 1500, 1800, 1822, 1875, 2250, 2500, 2733, 3000, 3644, 3750, 4500, 4555, 5000, 5466, 5625, 7288, 7500, 8199, 9000, 9110, 10932, 11250, 13665, 15000, 16398, 18220, 21864, 22500, 22775, 27330, 32796, 36440, 40995, 45000, 45550, 54660, 65592, 68325, 81990, 91100, 109320, 113875, 136650, 163980, 182200, 204975, 227750, 273300, 327960, 341625, 409950, 455500, 546600, 569375, 683250, 819900, 911000, 1024875, 1138750, 1366500, 1639800, 1708125, 2049750, 2277500, 2733000, 3416250, 4099500, 4555000, 5124375, 6832500, 8199000, 10248750, 13665000, 20497500, 40995000]

約数ペア:

[(1, 40995000), (2, 20497500), (3, 13665000), (4, 10248750), (5, 8199000), (6, 6832500), (8, 5124375), (9, 4555000), (10, 4099500), (12, 3416250), (15, 2733000), (18, 2277500), (20, 2049750), (24, 1708125), (25, 1639800), (30, 1366500), (36, 1138750), (40, 1024875), (45, 911000), (50, 819900), (60, 683250), (72, 569375), (75, 546600), (90, 455500), (100, 409950), (120, 341625), (125, 327960), (150, 273300), (180, 227750), (200, 204975), (225, 182200), (250, 163980), (300, 136650), (360, 113875), (375, 109320), (450, 91100), (500, 81990), (600, 68325), (625, 65592), (750, 54660), (900, 45550), (911, 45000), (1000, 40995), (1125, 36440), (1250, 32796), (1500, 27330), (1800, 22775), (1822, 22500), (1875, 21864), (2250, 18220), (2500, 16398), (2733, 15000), (3000, 13665), (3644, 11250), (3750, 10932), (4500, 9110), (4555, 9000), (5000, 8199), (5466, 7500), (5625, 7288)]