136418480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 374976000

約数和(自身を除く): 238557520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 41, 44, 55, 76, 80, 82, 88, 95, 110, 152, 164, 176, 190, 199, 205, 209, 220, 304, 328, 380, 398, 410, 418, 440, 451, 656, 760, 779, 796, 820, 836, 880, 902, 995, 1045, 1520, 1558, 1592, 1640, 1672, 1804, 1990, 2090, 2189, 2255, 3116, 3184, 3280, 3344, 3608, 3781, 3895, 3980, 4180, 4378, 4510, 6232, 7216, 7562, 7790, 7960, 8159, 8360, 8569, 8756, 9020, 10945, 12464, 15124, 15580, 15920, 16318, 16720, 17138, 17512, 18040, 18905, 21890, 30248, 31160, 32636, 34276, 35024, 36080, 37810, 40795, 41591, 42845, 43780, 60496, 62320, 65272, 68552, 75620, 81590, 83182, 85690, 87560, 89749, 130544, 137104, 151240, 155021, 163180, 166364, 171380, 175120, 179498, 207955, 302480, 310042, 326360, 332728, 342760, 358996, 415910, 448745, 620084, 652720, 665456, 685520, 717992, 775105, 831820, 897490, 1240168, 1435984, 1550210, 1663640, 1705231, 1794980, 2480336, 3100420, 3327280, 3410462, 3589960, 6200840, 6820924, 7179920, 8526155, 12401680, 13641848, 17052310, 27283696, 34104620, 68209240, 136418480]

約数ペア:

[(1, 136418480), (2, 68209240), (4, 34104620), (5, 27283696), (8, 17052310), (10, 13641848), (11, 12401680), (16, 8526155), (19, 7179920), (20, 6820924), (22, 6200840), (38, 3589960), (40, 3410462), (41, 3327280), (44, 3100420), (55, 2480336), (76, 1794980), (80, 1705231), (82, 1663640), (88, 1550210), (95, 1435984), (110, 1240168), (152, 897490), (164, 831820), (176, 775105), (190, 717992), (199, 685520), (205, 665456), (209, 652720), (220, 620084), (304, 448745), (328, 415910), (380, 358996), (398, 342760), (410, 332728), (418, 326360), (440, 310042), (451, 302480), (656, 207955), (760, 179498), (779, 175120), (796, 171380), (820, 166364), (836, 163180), (880, 155021), (902, 151240), (995, 137104), (1045, 130544), (1520, 89749), (1558, 87560), (1592, 85690), (1640, 83182), (1672, 81590), (1804, 75620), (1990, 68552), (2090, 65272), (2189, 62320), (2255, 60496), (3116, 43780), (3184, 42845), (3280, 41591), (3344, 40795), (3608, 37810), (3781, 36080), (3895, 35024), (3980, 34276), (4180, 32636), (4378, 31160), (4510, 30248), (6232, 21890), (7216, 18905), (7562, 18040), (7790, 17512), (7960, 17138), (8159, 16720), (8360, 16318), (8569, 15920), (8756, 15580), (9020, 15124), (10945, 12464)]