273604716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 180

約数和(自身を含む): 899405584

約数和(自身を除く): 625800868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 252, 297, 308, 324, 363, 378, 396, 462, 484, 567, 594, 693, 726, 756, 847, 891, 924, 997, 1089, 1134, 1188, 1386, 1452, 1694, 1782, 1994, 2079, 2178, 2268, 2541, 2772, 2991, 3267, 3388, 3564, 3988, 4158, 4356, 5082, 5982, 6237, 6534, 6979, 7623, 8316, 8973, 9801, 10164, 10967, 11964, 12474, 13068, 13958, 15246, 17946, 19602, 20937, 21934, 22869, 24948, 26919, 27916, 30492, 32901, 35892, 39204, 41874, 43868, 45738, 53838, 62811, 65802, 68607, 76769, 80757, 83748, 91476, 98703, 107676, 120637, 125622, 131604, 137214, 153538, 161514, 188433, 197406, 230307, 241274, 251244, 274428, 296109, 307076, 323028, 361911, 376866, 394812, 460614, 482548, 565299, 592218, 690921, 723822, 753732, 844459, 888327, 921228, 1085733, 1130598, 1184436, 1381842, 1447644, 1688918, 1776654, 2072763, 2171466, 2261196, 2533377, 2763684, 3257199, 3377836, 3553308, 4145526, 4342932, 5066754, 6218289, 6514398, 7600131, 8291052, 9771597, 10133508, 12436578, 13028796, 15200262, 19543194, 22800393, 24873156, 30400524, 39086388, 45600786, 68401179, 91201572, 136802358, 273604716]

約数ペア:

[(1, 273604716), (2, 136802358), (3, 91201572), (4, 68401179), (6, 45600786), (7, 39086388), (9, 30400524), (11, 24873156), (12, 22800393), (14, 19543194), (18, 15200262), (21, 13028796), (22, 12436578), (27, 10133508), (28, 9771597), (33, 8291052), (36, 7600131), (42, 6514398), (44, 6218289), (54, 5066754), (63, 4342932), (66, 4145526), (77, 3553308), (81, 3377836), (84, 3257199), (99, 2763684), (108, 2533377), (121, 2261196), (126, 2171466), (132, 2072763), (154, 1776654), (162, 1688918), (189, 1447644), (198, 1381842), (231, 1184436), (242, 1130598), (252, 1085733), (297, 921228), (308, 888327), (324, 844459), (363, 753732), (378, 723822), (396, 690921), (462, 592218), (484, 565299), (567, 482548), (594, 460614), (693, 394812), (726, 376866), (756, 361911), (847, 323028), (891, 307076), (924, 296109), (997, 274428), (1089, 251244), (1134, 241274), (1188, 230307), (1386, 197406), (1452, 188433), (1694, 161514), (1782, 153538), (1994, 137214), (2079, 131604), (2178, 125622), (2268, 120637), (2541, 107676), (2772, 98703), (2991, 91476), (3267, 83748), (3388, 80757), (3564, 76769), (3988, 68607), (4158, 65802), (4356, 62811), (5082, 53838), (5982, 45738), (6237, 43868), (6534, 41874), (6979, 39204), (7623, 35892), (8316, 32901), (8973, 30492), (9801, 27916), (10164, 26919), (10967, 24948), (11964, 22869), (12474, 21934), (13068, 20937), (13958, 19602), (15246, 17946)]