45150000

素因数分解:

$2^4\times 3^1\times 5^5\times 7^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 170489088

約数和(自身を除く): 125339088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 48, 50, 56, 60, 70, 75, 80, 84, 86, 100, 105, 112, 120, 125, 129, 140, 150, 168, 172, 175, 200, 210, 215, 240, 250, 258, 280, 300, 301, 336, 344, 350, 375, 400, 420, 430, 500, 516, 525, 560, 600, 602, 625, 645, 688, 700, 750, 840, 860, 875, 903, 1000, 1032, 1050, 1075, 1200, 1204, 1250, 1290, 1400, 1500, 1505, 1680, 1720, 1750, 1806, 1875, 2000, 2064, 2100, 2150, 2408, 2500, 2580, 2625, 2800, 3000, 3010, 3125, 3225, 3440, 3500, 3612, 3750, 4200, 4300, 4375, 4515, 4816, 5000, 5160, 5250, 5375, 6000, 6020, 6250, 6450, 7000, 7224, 7500, 7525, 8400, 8600, 8750, 9030, 9375, 10000, 10320, 10500, 10750, 12040, 12500, 12900, 13125, 14000, 14448, 15000, 15050, 16125, 17200, 17500, 18060, 18750, 21000, 21500, 21875, 22575, 24080, 25000, 25800, 26250, 26875, 30000, 30100, 32250, 35000, 36120, 37500, 37625, 42000, 43000, 43750, 45150, 50000, 51600, 52500, 53750, 60200, 64500, 65625, 70000, 72240, 75000, 75250, 80625, 86000, 87500, 90300, 105000, 107500, 112875, 120400, 129000, 131250, 134375, 150000, 150500, 161250, 175000, 180600, 188125, 210000, 215000, 225750, 258000, 262500, 268750, 301000, 322500, 350000, 361200, 376250, 403125, 430000, 451500, 525000, 537500, 564375, 602000, 645000, 752500, 806250, 903000, 940625, 1050000, 1075000, 1128750, 1290000, 1505000, 1612500, 1806000, 1881250, 2150000, 2257500, 2821875, 3010000, 3225000, 3762500, 4515000, 5643750, 6450000, 7525000, 9030000, 11287500, 15050000, 22575000, 45150000]

約数ペア:

[(1, 45150000), (2, 22575000), (3, 15050000), (4, 11287500), (5, 9030000), (6, 7525000), (7, 6450000), (8, 5643750), (10, 4515000), (12, 3762500), (14, 3225000), (15, 3010000), (16, 2821875), (20, 2257500), (21, 2150000), (24, 1881250), (25, 1806000), (28, 1612500), (30, 1505000), (35, 1290000), (40, 1128750), (42, 1075000), (43, 1050000), (48, 940625), (50, 903000), (56, 806250), (60, 752500), (70, 645000), (75, 602000), (80, 564375), (84, 537500), (86, 525000), (100, 451500), (105, 430000), (112, 403125), (120, 376250), (125, 361200), (129, 350000), (140, 322500), (150, 301000), (168, 268750), (172, 262500), (175, 258000), (200, 225750), (210, 215000), (215, 210000), (240, 188125), (250, 180600), (258, 175000), (280, 161250), (300, 150500), (301, 150000), (336, 134375), (344, 131250), (350, 129000), (375, 120400), (400, 112875), (420, 107500), (430, 105000), (500, 90300), (516, 87500), (525, 86000), (560, 80625), (600, 75250), (602, 75000), (625, 72240), (645, 70000), (688, 65625), (700, 64500), (750, 60200), (840, 53750), (860, 52500), (875, 51600), (903, 50000), (1000, 45150), (1032, 43750), (1050, 43000), (1075, 42000), (1200, 37625), (1204, 37500), (1250, 36120), (1290, 35000), (1400, 32250), (1500, 30100), (1505, 30000), (1680, 26875), (1720, 26250), (1750, 25800), (1806, 25000), (1875, 24080), (2000, 22575), (2064, 21875), (2100, 21500), (2150, 21000), (2408, 18750), (2500, 18060), (2580, 17500), (2625, 17200), (2800, 16125), (3000, 15050), (3010, 15000), (3125, 14448), (3225, 14000), (3440, 13125), (3500, 12900), (3612, 12500), (3750, 12040), (4200, 10750), (4300, 10500), (4375, 10320), (4515, 10000), (4816, 9375), (5000, 9030), (5160, 8750), (5250, 8600), (5375, 8400), (6000, 7525), (6020, 7500), (6250, 7224), (6450, 7000)]