190089780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 556295040

約数和(自身を除く): 366205260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 107, 116, 145, 174, 214, 290, 321, 348, 428, 435, 535, 580, 642, 870, 1021, 1070, 1284, 1605, 1740, 2042, 2140, 3063, 3103, 3210, 4084, 5105, 6126, 6206, 6420, 9309, 10210, 12252, 12412, 15315, 15515, 18618, 20420, 29609, 30630, 31030, 37236, 46545, 59218, 61260, 62060, 88827, 93090, 109247, 118436, 148045, 177654, 186180, 218494, 296090, 327741, 355308, 436988, 444135, 546235, 592180, 655482, 888270, 1092470, 1310964, 1638705, 1776540, 2184940, 3168163, 3277410, 6336326, 6554820, 9504489, 12672652, 15840815, 19008978, 31681630, 38017956, 47522445, 63363260, 95044890, 190089780]

約数ペア:

[(1, 190089780), (2, 95044890), (3, 63363260), (4, 47522445), (5, 38017956), (6, 31681630), (10, 19008978), (12, 15840815), (15, 12672652), (20, 9504489), (29, 6554820), (30, 6336326), (58, 3277410), (60, 3168163), (87, 2184940), (107, 1776540), (116, 1638705), (145, 1310964), (174, 1092470), (214, 888270), (290, 655482), (321, 592180), (348, 546235), (428, 444135), (435, 436988), (535, 355308), (580, 327741), (642, 296090), (870, 218494), (1021, 186180), (1070, 177654), (1284, 148045), (1605, 118436), (1740, 109247), (2042, 93090), (2140, 88827), (3063, 62060), (3103, 61260), (3210, 59218), (4084, 46545), (5105, 37236), (6126, 31030), (6206, 30630), (6420, 29609), (9309, 20420), (10210, 18618), (12252, 15515), (12412, 15315)]