143291400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 513955200

約数和(自身を除く): 370663800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 109, 120, 140, 150, 168, 175, 200, 210, 218, 280, 300, 313, 327, 350, 420, 436, 525, 545, 600, 626, 654, 700, 763, 840, 872, 939, 1050, 1090, 1252, 1308, 1400, 1526, 1565, 1635, 1878, 2100, 2180, 2191, 2289, 2504, 2616, 2725, 3052, 3130, 3270, 3756, 3815, 4200, 4360, 4382, 4578, 4695, 5450, 6104, 6260, 6540, 6573, 7512, 7630, 7825, 8175, 8764, 9156, 9390, 10900, 10955, 11445, 12520, 13080, 13146, 15260, 15650, 16350, 17528, 18312, 18780, 19075, 21800, 21910, 22890, 23475, 26292, 30520, 31300, 32700, 32865, 34117, 37560, 38150, 43820, 45780, 46950, 52584, 54775, 57225, 62600, 65400, 65730, 68234, 76300, 87640, 91560, 93900, 102351, 109550, 114450, 131460, 136468, 152600, 164325, 170585, 187800, 204702, 219100, 228900, 238819, 262920, 272936, 328650, 341170, 409404, 438200, 457800, 477638, 511755, 657300, 682340, 716457, 818808, 852925, 955276, 1023510, 1194095, 1314600, 1364680, 1432914, 1705850, 1910552, 2047020, 2388190, 2558775, 2865828, 3411700, 3582285, 4094040, 4776380, 5117550, 5731656, 5970475, 6823400, 7164570, 9552760, 10235100, 11940950, 14329140, 17911425, 20470200, 23881900, 28658280, 35822850, 47763800, 71645700, 143291400]

約数ペア:

[(1, 143291400), (2, 71645700), (3, 47763800), (4, 35822850), (5, 28658280), (6, 23881900), (7, 20470200), (8, 17911425), (10, 14329140), (12, 11940950), (14, 10235100), (15, 9552760), (20, 7164570), (21, 6823400), (24, 5970475), (25, 5731656), (28, 5117550), (30, 4776380), (35, 4094040), (40, 3582285), (42, 3411700), (50, 2865828), (56, 2558775), (60, 2388190), (70, 2047020), (75, 1910552), (84, 1705850), (100, 1432914), (105, 1364680), (109, 1314600), (120, 1194095), (140, 1023510), (150, 955276), (168, 852925), (175, 818808), (200, 716457), (210, 682340), (218, 657300), (280, 511755), (300, 477638), (313, 457800), (327, 438200), (350, 409404), (420, 341170), (436, 328650), (525, 272936), (545, 262920), (600, 238819), (626, 228900), (654, 219100), (700, 204702), (763, 187800), (840, 170585), (872, 164325), (939, 152600), (1050, 136468), (1090, 131460), (1252, 114450), (1308, 109550), (1400, 102351), (1526, 93900), (1565, 91560), (1635, 87640), (1878, 76300), (2100, 68234), (2180, 65730), (2191, 65400), (2289, 62600), (2504, 57225), (2616, 54775), (2725, 52584), (3052, 46950), (3130, 45780), (3270, 43820), (3756, 38150), (3815, 37560), (4200, 34117), (4360, 32865), (4382, 32700), (4578, 31300), (4695, 30520), (5450, 26292), (6104, 23475), (6260, 22890), (6540, 21910), (6573, 21800), (7512, 19075), (7630, 18780), (7825, 18312), (8175, 17528), (8764, 16350), (9156, 15650), (9390, 15260), (10900, 13146), (10955, 13080), (11445, 12520)]