630198000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 240

約数和(自身を含む): 2225024256

約数和(自身を除く): 1594826256

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, 157, 180, 200, 223, 225, 240, 250, 300, 314, 360, 375, 400, 446, 450, 471, 500, 600, 628, 669, 720, 750, 785, 892, 900, 942, 1000, 1115, 1125, 1200, 1256, 1338, 1413, 1500, 1570, 1784, 1800, 1884, 2000, 2007, 2230, 2250, 2355, 2512, 2676, 2826, 3000, 3140, 3345, 3568, 3600, 3768, 3925, 4014, 4460, 4500, 4710, 5352, 5575, 5652, 6000, 6280, 6690, 7065, 7536, 7850, 8028, 8920, 9000, 9420, 10035, 10704, 11150, 11304, 11775, 12560, 13380, 14130, 15700, 16056, 16725, 17840, 18000, 18840, 19625, 20070, 22300, 22608, 23550, 26760, 27875, 28260, 31400, 32112, 33450, 35011, 35325, 37680, 39250, 40140, 44600, 47100, 50175, 53520, 55750, 56520, 58875, 62800, 66900, 70022, 70650, 78500, 80280, 83625, 89200, 94200, 100350, 105033, 111500, 113040, 117750, 133800, 140044, 141300, 157000, 160560, 167250, 175055, 176625, 188400, 200700, 210066, 223000, 235500, 250875, 267600, 280088, 282600, 314000, 315099, 334500, 350110, 353250, 401400, 420132, 446000, 471000, 501750, 525165, 560176, 565200, 630198, 669000, 700220, 706500, 802800, 840264, 875275, 942000, 1003500, 1050330, 1260396, 1338000, 1400440, 1413000, 1575495, 1680528, 1750550, 2007000, 2100660, 2520792, 2625825, 2800880, 2826000, 3150990, 3501100, 4014000, 4201320, 4376375, 5041584, 5251650, 6301980, 7002200, 7877475, 8402640, 8752750, 10503300, 12603960, 13129125, 14004400, 15754950, 17505500, 21006600, 25207920, 26258250, 31509900, 35011000, 39387375, 42013200, 52516500, 63019800, 70022000, 78774750, 105033000, 126039600, 157549500, 210066000, 315099000, 630198000]

約数ペア:

[(1, 630198000), (2, 315099000), (3, 210066000), (4, 157549500), (5, 126039600), (6, 105033000), (8, 78774750), (9, 70022000), (10, 63019800), (12, 52516500), (15, 42013200), (16, 39387375), (18, 35011000), (20, 31509900), (24, 26258250), (25, 25207920), (30, 21006600), (36, 17505500), (40, 15754950), (45, 14004400), (48, 13129125), (50, 12603960), (60, 10503300), (72, 8752750), (75, 8402640), (80, 7877475), (90, 7002200), (100, 6301980), (120, 5251650), (125, 5041584), (144, 4376375), (150, 4201320), (157, 4014000), (180, 3501100), (200, 3150990), (223, 2826000), (225, 2800880), (240, 2625825), (250, 2520792), (300, 2100660), (314, 2007000), (360, 1750550), (375, 1680528), (400, 1575495), (446, 1413000), (450, 1400440), (471, 1338000), (500, 1260396), (600, 1050330), (628, 1003500), (669, 942000), (720, 875275), (750, 840264), (785, 802800), (892, 706500), (900, 700220), (942, 669000), (1000, 630198), (1115, 565200), (1125, 560176), (1200, 525165), (1256, 501750), (1338, 471000), (1413, 446000), (1500, 420132), (1570, 401400), (1784, 353250), (1800, 350110), (1884, 334500), (2000, 315099), (2007, 314000), (2230, 282600), (2250, 280088), (2355, 267600), (2512, 250875), (2676, 235500), (2826, 223000), (3000, 210066), (3140, 200700), (3345, 188400), (3568, 176625), (3600, 175055), (3768, 167250), (3925, 160560), (4014, 157000), (4460, 141300), (4500, 140044), (4710, 133800), (5352, 117750), (5575, 113040), (5652, 111500), (6000, 105033), (6280, 100350), (6690, 94200), (7065, 89200), (7536, 83625), (7850, 80280), (8028, 78500), (8920, 70650), (9000, 70022), (9420, 66900), (10035, 62800), (10704, 58875), (11150, 56520), (11304, 55750), (11775, 53520), (12560, 50175), (13380, 47100), (14130, 44600), (15700, 40140), (16056, 39250), (16725, 37680), (17840, 35325), (18000, 35011), (18840, 33450), (19625, 32112), (20070, 31400), (22300, 28260), (22608, 27875), (23550, 26760)]