221595600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3929}}^1$

素因数の和:3997

約数の個数: 120

約数和(自身を含む): 725132160

約数和(自身を除く): 503536560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 752, 940, 1128, 1175, 1200, 1410, 1880, 2256, 2350, 2820, 3525, 3760, 3929, 4700, 5640, 7050, 7858, 9400, 11280, 11787, 14100, 15716, 18800, 19645, 23574, 28200, 31432, 39290, 47148, 56400, 58935, 62864, 78580, 94296, 98225, 117870, 157160, 184663, 188592, 196450, 235740, 294675, 314320, 369326, 392900, 471480, 553989, 589350, 738652, 785800, 923315, 942960, 1107978, 1178700, 1477304, 1571600, 1846630, 2215956, 2357400, 2769945, 2954608, 3693260, 4431912, 4616575, 4714800, 5539890, 7386520, 8863824, 9233150, 11079780, 13849725, 14773040, 18466300, 22159560, 27699450, 36932600, 44319120, 55398900, 73865200, 110797800, 221595600]

約数ペア:

[(1, 221595600), (2, 110797800), (3, 73865200), (4, 55398900), (5, 44319120), (6, 36932600), (8, 27699450), (10, 22159560), (12, 18466300), (15, 14773040), (16, 13849725), (20, 11079780), (24, 9233150), (25, 8863824), (30, 7386520), (40, 5539890), (47, 4714800), (48, 4616575), (50, 4431912), (60, 3693260), (75, 2954608), (80, 2769945), (94, 2357400), (100, 2215956), (120, 1846630), (141, 1571600), (150, 1477304), (188, 1178700), (200, 1107978), (235, 942960), (240, 923315), (282, 785800), (300, 738652), (376, 589350), (400, 553989), (470, 471480), (564, 392900), (600, 369326), (705, 314320), (752, 294675), (940, 235740), (1128, 196450), (1175, 188592), (1200, 184663), (1410, 157160), (1880, 117870), (2256, 98225), (2350, 94296), (2820, 78580), (3525, 62864), (3760, 58935), (3929, 56400), (4700, 47148), (5640, 39290), (7050, 31432), (7858, 28200), (9400, 23574), (11280, 19645), (11787, 18800), (14100, 15716)]