225289800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2732

約数の個数: 144

約数和(自身を含む): 772986240

約数和(自身を除く): 547696440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 1128, 1175, 1410, 1692, 1800, 1880, 2115, 2350, 2663, 2820, 3384, 3525, 4230, 4700, 5326, 5640, 7050, 7989, 8460, 9400, 10575, 10652, 13315, 14100, 15978, 16920, 21150, 21304, 23967, 26630, 28200, 31956, 39945, 42300, 47934, 53260, 63912, 66575, 79890, 84600, 95868, 106520, 119835, 125161, 133150, 159780, 191736, 199725, 239670, 250322, 266300, 319560, 375483, 399450, 479340, 500644, 532600, 599175, 625805, 750966, 798900, 958680, 1001288, 1126449, 1198350, 1251610, 1501932, 1597800, 1877415, 2252898, 2396700, 2503220, 3003864, 3129025, 3754830, 4505796, 4793400, 5006440, 5632245, 6258050, 7509660, 9011592, 9387075, 11264490, 12516100, 15019320, 18774150, 22528980, 25032200, 28161225, 37548300, 45057960, 56322450, 75096600, 112644900, 225289800]

約数ペア:

[(1, 225289800), (2, 112644900), (3, 75096600), (4, 56322450), (5, 45057960), (6, 37548300), (8, 28161225), (9, 25032200), (10, 22528980), (12, 18774150), (15, 15019320), (18, 12516100), (20, 11264490), (24, 9387075), (25, 9011592), (30, 7509660), (36, 6258050), (40, 5632245), (45, 5006440), (47, 4793400), (50, 4505796), (60, 3754830), (72, 3129025), (75, 3003864), (90, 2503220), (94, 2396700), (100, 2252898), (120, 1877415), (141, 1597800), (150, 1501932), (180, 1251610), (188, 1198350), (200, 1126449), (225, 1001288), (235, 958680), (282, 798900), (300, 750966), (360, 625805), (376, 599175), (423, 532600), (450, 500644), (470, 479340), (564, 399450), (600, 375483), (705, 319560), (846, 266300), (900, 250322), (940, 239670), (1128, 199725), (1175, 191736), (1410, 159780), (1692, 133150), (1800, 125161), (1880, 119835), (2115, 106520), (2350, 95868), (2663, 84600), (2820, 79890), (3384, 66575), (3525, 63912), (4230, 53260), (4700, 47934), (5326, 42300), (5640, 39945), (7050, 31956), (7989, 28200), (8460, 26630), (9400, 23967), (10575, 21304), (10652, 21150), (13315, 16920), (14100, 15978)]