139950000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 180

約数和(自身を含む): 491124816

約数和(自身を除く): 351174816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 311, 360, 375, 400, 450, 500, 600, 622, 625, 720, 750, 900, 933, 1000, 1125, 1200, 1244, 1250, 1500, 1555, 1800, 1866, 1875, 2000, 2250, 2488, 2500, 2799, 3000, 3110, 3125, 3600, 3732, 3750, 4500, 4665, 4976, 5000, 5598, 5625, 6000, 6220, 6250, 7464, 7500, 7775, 9000, 9330, 9375, 10000, 11196, 11250, 12440, 12500, 13995, 14928, 15000, 15550, 18000, 18660, 18750, 22392, 22500, 23325, 24880, 25000, 27990, 28125, 30000, 31100, 37320, 37500, 38875, 44784, 45000, 46650, 50000, 55980, 56250, 62200, 69975, 74640, 75000, 77750, 90000, 93300, 111960, 112500, 116625, 124400, 139950, 150000, 155500, 186600, 194375, 223920, 225000, 233250, 279900, 311000, 349875, 373200, 388750, 450000, 466500, 559800, 583125, 622000, 699750, 777500, 933000, 971875, 1119600, 1166250, 1399500, 1555000, 1749375, 1866000, 1943750, 2332500, 2799000, 2915625, 3110000, 3498750, 3887500, 4665000, 5598000, 5831250, 6997500, 7775000, 8746875, 9330000, 11662500, 13995000, 15550000, 17493750, 23325000, 27990000, 34987500, 46650000, 69975000, 139950000]

約数ペア:

[(1, 139950000), (2, 69975000), (3, 46650000), (4, 34987500), (5, 27990000), (6, 23325000), (8, 17493750), (9, 15550000), (10, 13995000), (12, 11662500), (15, 9330000), (16, 8746875), (18, 7775000), (20, 6997500), (24, 5831250), (25, 5598000), (30, 4665000), (36, 3887500), (40, 3498750), (45, 3110000), (48, 2915625), (50, 2799000), (60, 2332500), (72, 1943750), (75, 1866000), (80, 1749375), (90, 1555000), (100, 1399500), (120, 1166250), (125, 1119600), (144, 971875), (150, 933000), (180, 777500), (200, 699750), (225, 622000), (240, 583125), (250, 559800), (300, 466500), (311, 450000), (360, 388750), (375, 373200), (400, 349875), (450, 311000), (500, 279900), (600, 233250), (622, 225000), (625, 223920), (720, 194375), (750, 186600), (900, 155500), (933, 150000), (1000, 139950), (1125, 124400), (1200, 116625), (1244, 112500), (1250, 111960), (1500, 93300), (1555, 90000), (1800, 77750), (1866, 75000), (1875, 74640), (2000, 69975), (2250, 62200), (2488, 56250), (2500, 55980), (2799, 50000), (3000, 46650), (3110, 45000), (3125, 44784), (3600, 38875), (3732, 37500), (3750, 37320), (4500, 31100), (4665, 30000), (4976, 28125), (5000, 27990), (5598, 25000), (5625, 24880), (6000, 23325), (6220, 22500), (6250, 22392), (7464, 18750), (7500, 18660), (7775, 18000), (9000, 15550), (9330, 15000), (9375, 14928), (10000, 13995), (11196, 12500), (11250, 12440)]