273247020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5493

約数の個数: 120

約数和(自身を含む): 884999808

約数和(自身を除く): 611752788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5441, 5580, 8370, 10044, 10882, 12555, 16323, 16740, 21764, 25110, 27205, 32646, 48969, 50220, 54410, 65292, 81615, 97938, 108820, 146907, 163230, 168671, 195876, 244845, 293814, 326460, 337342, 440721, 489690, 506013, 587628, 674684, 734535, 843355, 881442, 979380, 1012026, 1469070, 1518039, 1686710, 1762884, 2024052, 2203605, 2530065, 2938140, 3036078, 3373420, 4407210, 4554117, 5060130, 6072156, 7590195, 8814420, 9108234, 10120260, 13662351, 15180390, 18216468, 22770585, 27324702, 30360780, 45541170, 54649404, 68311755, 91082340, 136623510, 273247020]

約数ペア:

[(1, 273247020), (2, 136623510), (3, 91082340), (4, 68311755), (5, 54649404), (6, 45541170), (9, 30360780), (10, 27324702), (12, 22770585), (15, 18216468), (18, 15180390), (20, 13662351), (27, 10120260), (30, 9108234), (31, 8814420), (36, 7590195), (45, 6072156), (54, 5060130), (60, 4554117), (62, 4407210), (81, 3373420), (90, 3036078), (93, 2938140), (108, 2530065), (124, 2203605), (135, 2024052), (155, 1762884), (162, 1686710), (180, 1518039), (186, 1469070), (270, 1012026), (279, 979380), (310, 881442), (324, 843355), (372, 734535), (405, 674684), (465, 587628), (540, 506013), (558, 489690), (620, 440721), (810, 337342), (837, 326460), (930, 293814), (1116, 244845), (1395, 195876), (1620, 168671), (1674, 163230), (1860, 146907), (2511, 108820), (2790, 97938), (3348, 81615), (4185, 65292), (5022, 54410), (5441, 50220), (5580, 48969), (8370, 32646), (10044, 27205), (10882, 25110), (12555, 21764), (16323, 16740)]