196859040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1495

約数の個数: 192

約数和(自身を含む): 726485760

約数和(自身を除く): 529626720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1429, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2858, 2870, 3280, 3360, 3444, 3936, 4287, 4305, 4592, 4920, 5716, 5740, 6560, 6888, 7145, 8574, 8610, 9184, 9840, 10003, 11432, 11480, 13776, 14290, 17148, 17220, 19680, 20006, 21435, 22864, 22960, 27552, 28580, 30009, 34296, 34440, 40012, 42870, 45728, 45920, 50015, 57160, 58589, 60018, 68592, 68880, 80024, 85740, 100030, 114320, 117178, 120036, 137184, 137760, 150045, 160048, 171480, 175767, 200060, 228640, 234356, 240072, 292945, 300090, 320096, 342960, 351534, 400120, 410123, 468712, 480144, 585890, 600180, 685920, 703068, 800240, 820246, 878835, 937424, 960288, 1171780, 1200360, 1230369, 1406136, 1600480, 1640492, 1757670, 1874848, 2050615, 2343560, 2400720, 2460738, 2812272, 3280984, 3515340, 4101230, 4687120, 4801440, 4921476, 5624544, 6151845, 6561968, 7030680, 8202460, 9374240, 9842952, 12303690, 13123936, 14061360, 16404920, 19685904, 24607380, 28122720, 32809840, 39371808, 49214760, 65619680, 98429520, 196859040]

約数ペア:

[(1, 196859040), (2, 98429520), (3, 65619680), (4, 49214760), (5, 39371808), (6, 32809840), (7, 28122720), (8, 24607380), (10, 19685904), (12, 16404920), (14, 14061360), (15, 13123936), (16, 12303690), (20, 9842952), (21, 9374240), (24, 8202460), (28, 7030680), (30, 6561968), (32, 6151845), (35, 5624544), (40, 4921476), (41, 4801440), (42, 4687120), (48, 4101230), (56, 3515340), (60, 3280984), (70, 2812272), (80, 2460738), (82, 2400720), (84, 2343560), (96, 2050615), (105, 1874848), (112, 1757670), (120, 1640492), (123, 1600480), (140, 1406136), (160, 1230369), (164, 1200360), (168, 1171780), (205, 960288), (210, 937424), (224, 878835), (240, 820246), (246, 800240), (280, 703068), (287, 685920), (328, 600180), (336, 585890), (410, 480144), (420, 468712), (480, 410123), (492, 400120), (560, 351534), (574, 342960), (615, 320096), (656, 300090), (672, 292945), (820, 240072), (840, 234356), (861, 228640), (984, 200060), (1120, 175767), (1148, 171480), (1230, 160048), (1312, 150045), (1429, 137760), (1435, 137184), (1640, 120036), (1680, 117178), (1722, 114320), (1968, 100030), (2296, 85740), (2460, 80024), (2858, 68880), (2870, 68592), (3280, 60018), (3360, 58589), (3444, 57160), (3936, 50015), (4287, 45920), (4305, 45728), (4592, 42870), (4920, 40012), (5716, 34440), (5740, 34296), (6560, 30009), (6888, 28580), (7145, 27552), (8574, 22960), (8610, 22864), (9184, 21435), (9840, 20006), (10003, 19680), (11432, 17220), (11480, 17148), (13776, 14290)]