892266100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2066

約数の個数: 108

約数和(自身を含む): 2186855692

約数和(自身を除く): 1294589592

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 121, 148, 185, 220, 242, 275, 370, 407, 484, 550, 605, 740, 814, 925, 1100, 1210, 1628, 1850, 1993, 2035, 2420, 3025, 3700, 3986, 4070, 4477, 6050, 7972, 8140, 8954, 9965, 10175, 12100, 17908, 19930, 20350, 21923, 22385, 39860, 40700, 43846, 44770, 49825, 73741, 87692, 89540, 99650, 109615, 111925, 147482, 199300, 219230, 223850, 241153, 294964, 368705, 438460, 447700, 482306, 548075, 737410, 811151, 964612, 1096150, 1205765, 1474820, 1622302, 1843525, 2192300, 2411530, 3244604, 3687050, 4055755, 4823060, 6028825, 7374100, 8111510, 8922661, 12057650, 16223020, 17845322, 20278775, 24115300, 35690644, 40557550, 44613305, 81115100, 89226610, 178453220, 223066525, 446133050, 892266100]

約数ペア:

[(1, 892266100), (2, 446133050), (4, 223066525), (5, 178453220), (10, 89226610), (11, 81115100), (20, 44613305), (22, 40557550), (25, 35690644), (37, 24115300), (44, 20278775), (50, 17845322), (55, 16223020), (74, 12057650), (100, 8922661), (110, 8111510), (121, 7374100), (148, 6028825), (185, 4823060), (220, 4055755), (242, 3687050), (275, 3244604), (370, 2411530), (407, 2192300), (484, 1843525), (550, 1622302), (605, 1474820), (740, 1205765), (814, 1096150), (925, 964612), (1100, 811151), (1210, 737410), (1628, 548075), (1850, 482306), (1993, 447700), (2035, 438460), (2420, 368705), (3025, 294964), (3700, 241153), (3986, 223850), (4070, 219230), (4477, 199300), (6050, 147482), (7972, 111925), (8140, 109615), (8954, 99650), (9965, 89540), (10175, 87692), (12100, 73741), (17908, 49825), (19930, 44770), (20350, 43846), (21923, 40700), (22385, 39860)]