174341520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 618388992

約数和(自身を除く): 444047472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 73, 80, 90, 93, 107, 120, 124, 144, 146, 155, 180, 186, 214, 219, 240, 248, 279, 292, 310, 321, 360, 365, 372, 428, 438, 465, 496, 535, 558, 584, 620, 642, 657, 720, 730, 744, 856, 876, 930, 963, 1070, 1095, 1116, 1168, 1240, 1284, 1314, 1395, 1460, 1488, 1605, 1712, 1752, 1860, 1926, 2140, 2190, 2232, 2263, 2480, 2568, 2628, 2790, 2920, 3210, 3285, 3317, 3504, 3720, 3852, 4280, 4380, 4464, 4526, 4815, 5136, 5256, 5580, 5840, 6420, 6570, 6634, 6789, 7440, 7704, 7811, 8560, 8760, 9052, 9630, 9951, 10512, 11160, 11315, 12840, 13140, 13268, 13578, 15408, 15622, 16585, 17520, 18104, 19260, 19902, 20367, 22320, 22630, 23433, 25680, 26280, 26536, 27156, 29853, 31244, 33170, 33945, 36208, 38520, 39055, 39804, 40734, 45260, 46866, 49755, 52560, 53072, 54312, 59706, 62488, 66340, 67890, 70299, 77040, 78110, 79608, 81468, 90520, 93732, 99510, 101835, 108624, 117165, 119412, 124976, 132680, 135780, 140598, 149265, 156220, 159216, 162936, 181040, 187464, 199020, 203670, 234330, 238824, 242141, 265360, 271560, 281196, 298530, 312440, 325872, 351495, 374928, 398040, 407340, 468660, 477648, 484282, 543120, 562392, 597060, 624880, 702990, 726423, 796080, 814680, 937320, 968564, 1124784, 1194120, 1210705, 1405980, 1452846, 1629360, 1874640, 1937128, 2179269, 2388240, 2421410, 2811960, 2905692, 3632115, 3874256, 4358538, 4842820, 5623920, 5811384, 7264230, 8717076, 9685640, 10896345, 11622768, 14528460, 17434152, 19371280, 21792690, 29056920, 34868304, 43585380, 58113840, 87170760, 174341520]

約数ペア:

[(1, 174341520), (2, 87170760), (3, 58113840), (4, 43585380), (5, 34868304), (6, 29056920), (8, 21792690), (9, 19371280), (10, 17434152), (12, 14528460), (15, 11622768), (16, 10896345), (18, 9685640), (20, 8717076), (24, 7264230), (30, 5811384), (31, 5623920), (36, 4842820), (40, 4358538), (45, 3874256), (48, 3632115), (60, 2905692), (62, 2811960), (72, 2421410), (73, 2388240), (80, 2179269), (90, 1937128), (93, 1874640), (107, 1629360), (120, 1452846), (124, 1405980), (144, 1210705), (146, 1194120), (155, 1124784), (180, 968564), (186, 937320), (214, 814680), (219, 796080), (240, 726423), (248, 702990), (279, 624880), (292, 597060), (310, 562392), (321, 543120), (360, 484282), (365, 477648), (372, 468660), (428, 407340), (438, 398040), (465, 374928), (496, 351495), (535, 325872), (558, 312440), (584, 298530), (620, 281196), (642, 271560), (657, 265360), (720, 242141), (730, 238824), (744, 234330), (856, 203670), (876, 199020), (930, 187464), (963, 181040), (1070, 162936), (1095, 159216), (1116, 156220), (1168, 149265), (1240, 140598), (1284, 135780), (1314, 132680), (1395, 124976), (1460, 119412), (1488, 117165), (1605, 108624), (1712, 101835), (1752, 99510), (1860, 93732), (1926, 90520), (2140, 81468), (2190, 79608), (2232, 78110), (2263, 77040), (2480, 70299), (2568, 67890), (2628, 66340), (2790, 62488), (2920, 59706), (3210, 54312), (3285, 53072), (3317, 52560), (3504, 49755), (3720, 46866), (3852, 45260), (4280, 40734), (4380, 39804), (4464, 39055), (4526, 38520), (4815, 36208), (5136, 33945), (5256, 33170), (5580, 31244), (5840, 29853), (6420, 27156), (6570, 26536), (6634, 26280), (6789, 25680), (7440, 23433), (7704, 22630), (7811, 22320), (8560, 20367), (8760, 19902), (9052, 19260), (9630, 18104), (9951, 17520), (10512, 16585), (11160, 15622), (11315, 15408), (12840, 13578), (13140, 13268)]