199530900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3130

約数の個数: 108

約数和(自身を含む): 634194652

約数和(自身を除く): 434663752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 146, 150, 180, 219, 225, 292, 300, 365, 438, 450, 657, 730, 876, 900, 1095, 1314, 1460, 1825, 2190, 2628, 3037, 3285, 3650, 4380, 5475, 6074, 6570, 7300, 9111, 10950, 12148, 13140, 15185, 16425, 18222, 21900, 27333, 30370, 32850, 36444, 45555, 54666, 60740, 65700, 75925, 91110, 109332, 136665, 151850, 182220, 221701, 227775, 273330, 303700, 443402, 455550, 546660, 665103, 683325, 886804, 911100, 1108505, 1330206, 1366650, 1995309, 2217010, 2660412, 2733300, 3325515, 3990618, 4434020, 5542525, 6651030, 7981236, 9976545, 11085050, 13302060, 16627575, 19953090, 22170100, 33255150, 39906180, 49882725, 66510300, 99765450, 199530900]

約数ペア:

[(1, 199530900), (2, 99765450), (3, 66510300), (4, 49882725), (5, 39906180), (6, 33255150), (9, 22170100), (10, 19953090), (12, 16627575), (15, 13302060), (18, 11085050), (20, 9976545), (25, 7981236), (30, 6651030), (36, 5542525), (45, 4434020), (50, 3990618), (60, 3325515), (73, 2733300), (75, 2660412), (90, 2217010), (100, 1995309), (146, 1366650), (150, 1330206), (180, 1108505), (219, 911100), (225, 886804), (292, 683325), (300, 665103), (365, 546660), (438, 455550), (450, 443402), (657, 303700), (730, 273330), (876, 227775), (900, 221701), (1095, 182220), (1314, 151850), (1460, 136665), (1825, 109332), (2190, 91110), (2628, 75925), (3037, 65700), (3285, 60740), (3650, 54666), (4380, 45555), (5475, 36444), (6074, 32850), (6570, 30370), (7300, 27333), (9111, 21900), (10950, 18222), (12148, 16425), (13140, 15185)]