196018800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 631031040

約数和(自身を除く): 435012240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 379, 400, 431, 600, 758, 862, 1137, 1200, 1293, 1516, 1724, 1895, 2155, 2274, 2586, 3032, 3448, 3790, 4310, 4548, 5172, 5685, 6064, 6465, 6896, 7580, 8620, 9096, 9475, 10344, 10775, 11370, 12930, 15160, 17240, 18192, 18950, 20688, 21550, 22740, 25860, 28425, 30320, 32325, 34480, 37900, 43100, 45480, 51720, 56850, 64650, 75800, 86200, 90960, 103440, 113700, 129300, 151600, 163349, 172400, 227400, 258600, 326698, 454800, 490047, 517200, 653396, 816745, 980094, 1306792, 1633490, 1960188, 2450235, 2613584, 3266980, 3920376, 4083725, 4900470, 6533960, 7840752, 8167450, 9800940, 12251175, 13067920, 16334900, 19601880, 24502350, 32669800, 39203760, 49004700, 65339600, 98009400, 196018800]

約数ペア:

[(1, 196018800), (2, 98009400), (3, 65339600), (4, 49004700), (5, 39203760), (6, 32669800), (8, 24502350), (10, 19601880), (12, 16334900), (15, 13067920), (16, 12251175), (20, 9800940), (24, 8167450), (25, 7840752), (30, 6533960), (40, 4900470), (48, 4083725), (50, 3920376), (60, 3266980), (75, 2613584), (80, 2450235), (100, 1960188), (120, 1633490), (150, 1306792), (200, 980094), (240, 816745), (300, 653396), (379, 517200), (400, 490047), (431, 454800), (600, 326698), (758, 258600), (862, 227400), (1137, 172400), (1200, 163349), (1293, 151600), (1516, 129300), (1724, 113700), (1895, 103440), (2155, 90960), (2274, 86200), (2586, 75800), (3032, 64650), (3448, 56850), (3790, 51720), (4310, 45480), (4548, 43100), (5172, 37900), (5685, 34480), (6064, 32325), (6465, 30320), (6896, 28425), (7580, 25860), (8620, 22740), (9096, 21550), (9475, 20688), (10344, 18950), (10775, 18192), (11370, 17240), (12930, 15160)]