169413000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 533520000

約数和(自身を除く): 364107000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 149, 150, 200, 250, 298, 300, 375, 379, 447, 500, 596, 600, 745, 750, 758, 894, 1000, 1137, 1192, 1490, 1500, 1516, 1788, 1895, 2235, 2274, 2980, 3000, 3032, 3576, 3725, 3790, 4470, 4548, 5685, 5960, 7450, 7580, 8940, 9096, 9475, 11175, 11370, 14900, 15160, 17880, 18625, 18950, 22350, 22740, 28425, 29800, 37250, 37900, 44700, 45480, 47375, 55875, 56471, 56850, 74500, 75800, 89400, 94750, 111750, 112942, 113700, 142125, 149000, 169413, 189500, 223500, 225884, 227400, 282355, 284250, 338826, 379000, 447000, 451768, 564710, 568500, 677652, 847065, 1129420, 1137000, 1355304, 1411775, 1694130, 2258840, 2823550, 3388260, 4235325, 5647100, 6776520, 7058875, 8470650, 11294200, 14117750, 16941300, 21176625, 28235500, 33882600, 42353250, 56471000, 84706500, 169413000]

約数ペア:

[(1, 169413000), (2, 84706500), (3, 56471000), (4, 42353250), (5, 33882600), (6, 28235500), (8, 21176625), (10, 16941300), (12, 14117750), (15, 11294200), (20, 8470650), (24, 7058875), (25, 6776520), (30, 5647100), (40, 4235325), (50, 3388260), (60, 2823550), (75, 2258840), (100, 1694130), (120, 1411775), (125, 1355304), (149, 1137000), (150, 1129420), (200, 847065), (250, 677652), (298, 568500), (300, 564710), (375, 451768), (379, 447000), (447, 379000), (500, 338826), (596, 284250), (600, 282355), (745, 227400), (750, 225884), (758, 223500), (894, 189500), (1000, 169413), (1137, 149000), (1192, 142125), (1490, 113700), (1500, 112942), (1516, 111750), (1788, 94750), (1895, 89400), (2235, 75800), (2274, 74500), (2980, 56850), (3000, 56471), (3032, 55875), (3576, 47375), (3725, 45480), (3790, 44700), (4470, 37900), (4548, 37250), (5685, 29800), (5960, 28425), (7450, 22740), (7580, 22350), (8940, 18950), (9096, 18625), (9475, 17880), (11175, 15160), (11370, 14900)]