102392100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{12641}}^1$

素因数の和:12667

約数の個数: 90

約数和(自身を含む): 331940994

約数和(自身を除く): 229548894

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 12641, 25282, 37923, 50564, 63205, 75846, 113769, 126410, 151692, 189615, 227538, 252820, 316025, 341307, 379230, 455076, 568845, 632050, 682614, 758460, 948075, 1023921, 1137690, 1264100, 1365228, 1706535, 1896150, 2047842, 2275380, 2844225, 3413070, 3792300, 4095684, 5119605, 5688450, 6826140, 8532675, 10239210, 11376900, 17065350, 20478420, 25598025, 34130700, 51196050, 102392100]

約数ペア:

[(1, 102392100), (2, 51196050), (3, 34130700), (4, 25598025), (5, 20478420), (6, 17065350), (9, 11376900), (10, 10239210), (12, 8532675), (15, 6826140), (18, 5688450), (20, 5119605), (25, 4095684), (27, 3792300), (30, 3413070), (36, 2844225), (45, 2275380), (50, 2047842), (54, 1896150), (60, 1706535), (75, 1365228), (81, 1264100), (90, 1137690), (100, 1023921), (108, 948075), (135, 758460), (150, 682614), (162, 632050), (180, 568845), (225, 455076), (270, 379230), (300, 341307), (324, 316025), (405, 252820), (450, 227538), (540, 189615), (675, 151692), (810, 126410), (900, 113769), (1350, 75846), (1620, 63205), (2025, 50564), (2700, 37923), (4050, 25282), (8100, 12641)]