202243140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4490

約数の個数: 144

約数和(自身を含む): 698495616

約数和(自身を除く): 496252476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4441, 4554, 5060, 7590, 8882, 9108, 11385, 13323, 15180, 17764, 22205, 22770, 26646, 39969, 44410, 45540, 48851, 53292, 66615, 79938, 88820, 97702, 102143, 133230, 146553, 159876, 195404, 199845, 204286, 244255, 266460, 293106, 306429, 399690, 408572, 439659, 488510, 510715, 586212, 612858, 732765, 799380, 879318, 919287, 977020, 1021430, 1123573, 1225716, 1465530, 1532145, 1758636, 1838574, 2042860, 2198295, 2247146, 2931060, 3064290, 3370719, 3677148, 4396590, 4494292, 4596435, 5617865, 6128580, 6741438, 8793180, 9192870, 10112157, 11235730, 13482876, 16853595, 18385740, 20224314, 22471460, 33707190, 40448628, 50560785, 67414380, 101121570, 202243140]

約数ペア:

[(1, 202243140), (2, 101121570), (3, 67414380), (4, 50560785), (5, 40448628), (6, 33707190), (9, 22471460), (10, 20224314), (11, 18385740), (12, 16853595), (15, 13482876), (18, 11235730), (20, 10112157), (22, 9192870), (23, 8793180), (30, 6741438), (33, 6128580), (36, 5617865), (44, 4596435), (45, 4494292), (46, 4396590), (55, 3677148), (60, 3370719), (66, 3064290), (69, 2931060), (90, 2247146), (92, 2198295), (99, 2042860), (110, 1838574), (115, 1758636), (132, 1532145), (138, 1465530), (165, 1225716), (180, 1123573), (198, 1021430), (207, 977020), (220, 919287), (230, 879318), (253, 799380), (276, 732765), (330, 612858), (345, 586212), (396, 510715), (414, 488510), (460, 439659), (495, 408572), (506, 399690), (660, 306429), (690, 293106), (759, 266460), (828, 244255), (990, 204286), (1012, 199845), (1035, 195404), (1265, 159876), (1380, 146553), (1518, 133230), (1980, 102143), (2070, 97702), (2277, 88820), (2530, 79938), (3036, 66615), (3795, 53292), (4140, 48851), (4441, 45540), (4554, 44410), (5060, 39969), (7590, 26646), (8882, 22770), (9108, 22205), (11385, 17764), (13323, 15180)]