172231200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 216

約数和(自身を含む): 639802800

約数和(自身を除く): 467571600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1259, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2518, 2736, 2850, 3040, 3420, 3600, 3777, 3800, 4275, 4560, 5036, 5472, 5700, 6295, 6840, 7200, 7554, 7600, 8550, 9120, 10072, 11331, 11400, 12590, 13680, 15108, 15200, 17100, 18885, 20144, 22662, 22800, 23921, 25180, 27360, 30216, 31475, 34200, 37770, 40288, 45324, 45600, 47842, 50360, 56655, 60432, 62950, 68400, 71763, 75540, 90648, 94425, 95684, 100720, 113310, 119605, 120864, 125900, 136800, 143526, 151080, 181296, 188850, 191368, 201440, 215289, 226620, 239210, 251800, 283275, 287052, 302160, 358815, 362592, 377700, 382736, 430578, 453240, 478420, 503600, 566550, 574104, 598025, 604320, 717630, 755400, 765472, 861156, 906480, 956840, 1007200, 1076445, 1133100, 1148208, 1196050, 1435260, 1510800, 1722312, 1794075, 1812960, 1913680, 2152890, 2266200, 2296416, 2392100, 2870520, 3021600, 3444624, 3588150, 3827360, 4305780, 4532400, 4784200, 5382225, 5741040, 6889248, 7176300, 8611560, 9064800, 9568400, 10764450, 11482080, 14352600, 17223120, 19136800, 21528900, 28705200, 34446240, 43057800, 57410400, 86115600, 172231200]

約数ペア:

[(1, 172231200), (2, 86115600), (3, 57410400), (4, 43057800), (5, 34446240), (6, 28705200), (8, 21528900), (9, 19136800), (10, 17223120), (12, 14352600), (15, 11482080), (16, 10764450), (18, 9568400), (19, 9064800), (20, 8611560), (24, 7176300), (25, 6889248), (30, 5741040), (32, 5382225), (36, 4784200), (38, 4532400), (40, 4305780), (45, 3827360), (48, 3588150), (50, 3444624), (57, 3021600), (60, 2870520), (72, 2392100), (75, 2296416), (76, 2266200), (80, 2152890), (90, 1913680), (95, 1812960), (96, 1794075), (100, 1722312), (114, 1510800), (120, 1435260), (144, 1196050), (150, 1148208), (152, 1133100), (160, 1076445), (171, 1007200), (180, 956840), (190, 906480), (200, 861156), (225, 765472), (228, 755400), (240, 717630), (285, 604320), (288, 598025), (300, 574104), (304, 566550), (342, 503600), (360, 478420), (380, 453240), (400, 430578), (450, 382736), (456, 377700), (475, 362592), (480, 358815), (570, 302160), (600, 287052), (608, 283275), (684, 251800), (720, 239210), (760, 226620), (800, 215289), (855, 201440), (900, 191368), (912, 188850), (950, 181296), (1140, 151080), (1200, 143526), (1259, 136800), (1368, 125900), (1425, 120864), (1440, 119605), (1520, 113310), (1710, 100720), (1800, 95684), (1824, 94425), (1900, 90648), (2280, 75540), (2400, 71763), (2518, 68400), (2736, 62950), (2850, 60432), (3040, 56655), (3420, 50360), (3600, 47842), (3777, 45600), (3800, 45324), (4275, 40288), (4560, 37770), (5036, 34200), (5472, 31475), (5700, 30216), (6295, 27360), (6840, 25180), (7200, 23921), (7554, 22800), (7600, 22662), (8550, 20144), (9120, 18885), (10072, 17100), (11331, 15200), (11400, 15108), (12590, 13680)]