200550000

素因数分解:

$2^4\times 3^1\times 5^5\times 7^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 743952384

約数和(自身を除く): 543402384

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, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 191, 200, 210, 240, 250, 280, 300, 336, 350, 375, 382, 400, 420, 500, 525, 560, 573, 600, 625, 700, 750, 764, 840, 875, 955, 1000, 1050, 1146, 1200, 1250, 1337, 1400, 1500, 1528, 1680, 1750, 1875, 1910, 2000, 2100, 2292, 2500, 2625, 2674, 2800, 2865, 3000, 3056, 3125, 3500, 3750, 3820, 4011, 4200, 4375, 4584, 4775, 5000, 5250, 5348, 5730, 6000, 6250, 6685, 7000, 7500, 7640, 8022, 8400, 8750, 9168, 9375, 9550, 10000, 10500, 10696, 11460, 12500, 13125, 13370, 14000, 14325, 15000, 15280, 16044, 17500, 18750, 19100, 20055, 21000, 21392, 21875, 22920, 23875, 25000, 26250, 26740, 28650, 30000, 32088, 33425, 35000, 37500, 38200, 40110, 42000, 43750, 45840, 47750, 50000, 52500, 53480, 57300, 64176, 65625, 66850, 70000, 71625, 75000, 76400, 80220, 87500, 95500, 100275, 105000, 106960, 114600, 119375, 131250, 133700, 143250, 150000, 160440, 167125, 175000, 191000, 200550, 210000, 229200, 238750, 262500, 267400, 286500, 320880, 334250, 350000, 358125, 382000, 401100, 477500, 501375, 525000, 534800, 573000, 596875, 668500, 716250, 802200, 835625, 955000, 1002750, 1050000, 1146000, 1193750, 1337000, 1432500, 1604400, 1671250, 1790625, 1910000, 2005500, 2387500, 2506875, 2674000, 2865000, 3342500, 3581250, 4011000, 4178125, 4775000, 5013750, 5730000, 6685000, 7162500, 8022000, 8356250, 9550000, 10027500, 12534375, 13370000, 14325000, 16712500, 20055000, 25068750, 28650000, 33425000, 40110000, 50137500, 66850000, 100275000, 200550000]

約数ペア:

[(1, 200550000), (2, 100275000), (3, 66850000), (4, 50137500), (5, 40110000), (6, 33425000), (7, 28650000), (8, 25068750), (10, 20055000), (12, 16712500), (14, 14325000), (15, 13370000), (16, 12534375), (20, 10027500), (21, 9550000), (24, 8356250), (25, 8022000), (28, 7162500), (30, 6685000), (35, 5730000), (40, 5013750), (42, 4775000), (48, 4178125), (50, 4011000), (56, 3581250), (60, 3342500), (70, 2865000), (75, 2674000), (80, 2506875), (84, 2387500), (100, 2005500), (105, 1910000), (112, 1790625), (120, 1671250), (125, 1604400), (140, 1432500), (150, 1337000), (168, 1193750), (175, 1146000), (191, 1050000), (200, 1002750), (210, 955000), (240, 835625), (250, 802200), (280, 716250), (300, 668500), (336, 596875), (350, 573000), (375, 534800), (382, 525000), (400, 501375), (420, 477500), (500, 401100), (525, 382000), (560, 358125), (573, 350000), (600, 334250), (625, 320880), (700, 286500), (750, 267400), (764, 262500), (840, 238750), (875, 229200), (955, 210000), (1000, 200550), (1050, 191000), (1146, 175000), (1200, 167125), (1250, 160440), (1337, 150000), (1400, 143250), (1500, 133700), (1528, 131250), (1680, 119375), (1750, 114600), (1875, 106960), (1910, 105000), (2000, 100275), (2100, 95500), (2292, 87500), (2500, 80220), (2625, 76400), (2674, 75000), (2800, 71625), (2865, 70000), (3000, 66850), (3056, 65625), (3125, 64176), (3500, 57300), (3750, 53480), (3820, 52500), (4011, 50000), (4200, 47750), (4375, 45840), (4584, 43750), (4775, 42000), (5000, 40110), (5250, 38200), (5348, 37500), (5730, 35000), (6000, 33425), (6250, 32088), (6685, 30000), (7000, 28650), (7500, 26740), (7640, 26250), (8022, 25000), (8400, 23875), (8750, 22920), (9168, 21875), (9375, 21392), (9550, 21000), (10000, 20055), (10500, 19100), (10696, 18750), (11460, 17500), (12500, 16044), (13125, 15280), (13370, 15000), (14000, 14325)]