200913240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 673958880

約数和(自身を除く): 473045640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 121, 132, 137, 165, 202, 220, 242, 264, 274, 303, 330, 363, 404, 411, 440, 484, 505, 548, 605, 606, 660, 685, 726, 808, 822, 968, 1010, 1096, 1111, 1210, 1212, 1320, 1370, 1452, 1507, 1515, 1644, 1815, 2020, 2055, 2222, 2420, 2424, 2740, 2904, 3014, 3030, 3288, 3333, 3630, 4040, 4110, 4444, 4521, 4840, 5480, 5555, 6028, 6060, 6666, 7260, 7535, 8220, 8888, 9042, 11110, 12056, 12120, 12221, 13332, 13837, 14520, 15070, 16440, 16577, 16665, 18084, 22220, 22605, 24442, 26664, 27674, 30140, 33154, 33330, 36168, 36663, 41511, 44440, 45210, 48884, 49731, 55348, 60280, 61105, 66308, 66660, 69185, 73326, 82885, 83022, 90420, 97768, 99462, 110696, 122210, 132616, 133320, 138370, 146652, 152207, 165770, 166044, 180840, 183315, 198924, 207555, 244420, 248655, 276740, 293304, 304414, 331540, 332088, 366630, 397848, 415110, 456621, 488840, 497310, 553480, 608828, 663080, 733260, 761035, 830220, 913242, 994620, 1217656, 1466520, 1522070, 1660440, 1674277, 1826484, 1989240, 2283105, 3044140, 3348554, 3652968, 4566210, 5022831, 6088280, 6697108, 8371385, 9132420, 10045662, 13394216, 16742770, 18264840, 20091324, 25114155, 33485540, 40182648, 50228310, 66971080, 100456620, 200913240]

約数ペア:

[(1, 200913240), (2, 100456620), (3, 66971080), (4, 50228310), (5, 40182648), (6, 33485540), (8, 25114155), (10, 20091324), (11, 18264840), (12, 16742770), (15, 13394216), (20, 10045662), (22, 9132420), (24, 8371385), (30, 6697108), (33, 6088280), (40, 5022831), (44, 4566210), (55, 3652968), (60, 3348554), (66, 3044140), (88, 2283105), (101, 1989240), (110, 1826484), (120, 1674277), (121, 1660440), (132, 1522070), (137, 1466520), (165, 1217656), (202, 994620), (220, 913242), (242, 830220), (264, 761035), (274, 733260), (303, 663080), (330, 608828), (363, 553480), (404, 497310), (411, 488840), (440, 456621), (484, 415110), (505, 397848), (548, 366630), (605, 332088), (606, 331540), (660, 304414), (685, 293304), (726, 276740), (808, 248655), (822, 244420), (968, 207555), (1010, 198924), (1096, 183315), (1111, 180840), (1210, 166044), (1212, 165770), (1320, 152207), (1370, 146652), (1452, 138370), (1507, 133320), (1515, 132616), (1644, 122210), (1815, 110696), (2020, 99462), (2055, 97768), (2222, 90420), (2420, 83022), (2424, 82885), (2740, 73326), (2904, 69185), (3014, 66660), (3030, 66308), (3288, 61105), (3333, 60280), (3630, 55348), (4040, 49731), (4110, 48884), (4444, 45210), (4521, 44440), (4840, 41511), (5480, 36663), (5555, 36168), (6028, 33330), (6060, 33154), (6666, 30140), (7260, 27674), (7535, 26664), (8220, 24442), (8888, 22605), (9042, 22220), (11110, 18084), (12056, 16665), (12120, 16577), (12221, 16440), (13332, 15070), (13837, 14520)]