421842000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:614

約数の個数: 160

約数和(自身を含む): 1371412224

約数和(自身を除く): 949570224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 167, 200, 240, 250, 300, 334, 375, 400, 421, 500, 501, 600, 668, 750, 835, 842, 1000, 1002, 1200, 1263, 1336, 1500, 1670, 1684, 2000, 2004, 2105, 2505, 2526, 2672, 3000, 3340, 3368, 4008, 4175, 4210, 5010, 5052, 6000, 6315, 6680, 6736, 8016, 8350, 8420, 10020, 10104, 10525, 12525, 12630, 13360, 16700, 16840, 20040, 20208, 20875, 21050, 25050, 25260, 31575, 33400, 33680, 40080, 41750, 42100, 50100, 50520, 52625, 62625, 63150, 66800, 70307, 83500, 84200, 100200, 101040, 105250, 125250, 126300, 140614, 157875, 167000, 168400, 200400, 210500, 210921, 250500, 252600, 281228, 315750, 334000, 351535, 421000, 421842, 501000, 505200, 562456, 631500, 703070, 842000, 843684, 1002000, 1054605, 1124912, 1263000, 1406140, 1687368, 1757675, 2109210, 2526000, 2812280, 3374736, 3515350, 4218420, 5273025, 5624560, 7030700, 8436840, 8788375, 10546050, 14061400, 16873680, 17576750, 21092100, 26365125, 28122800, 35153500, 42184200, 52730250, 70307000, 84368400, 105460500, 140614000, 210921000, 421842000]

約数ペア:

[(1, 421842000), (2, 210921000), (3, 140614000), (4, 105460500), (5, 84368400), (6, 70307000), (8, 52730250), (10, 42184200), (12, 35153500), (15, 28122800), (16, 26365125), (20, 21092100), (24, 17576750), (25, 16873680), (30, 14061400), (40, 10546050), (48, 8788375), (50, 8436840), (60, 7030700), (75, 5624560), (80, 5273025), (100, 4218420), (120, 3515350), (125, 3374736), (150, 2812280), (167, 2526000), (200, 2109210), (240, 1757675), (250, 1687368), (300, 1406140), (334, 1263000), (375, 1124912), (400, 1054605), (421, 1002000), (500, 843684), (501, 842000), (600, 703070), (668, 631500), (750, 562456), (835, 505200), (842, 501000), (1000, 421842), (1002, 421000), (1200, 351535), (1263, 334000), (1336, 315750), (1500, 281228), (1670, 252600), (1684, 250500), (2000, 210921), (2004, 210500), (2105, 200400), (2505, 168400), (2526, 167000), (2672, 157875), (3000, 140614), (3340, 126300), (3368, 125250), (4008, 105250), (4175, 101040), (4210, 100200), (5010, 84200), (5052, 83500), (6000, 70307), (6315, 66800), (6680, 63150), (6736, 62625), (8016, 52625), (8350, 50520), (8420, 50100), (10020, 42100), (10104, 41750), (10525, 40080), (12525, 33680), (12630, 33400), (13360, 31575), (16700, 25260), (16840, 25050), (20040, 21050), (20208, 20875)]