37697000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 101088000

約数和(自身を除く): 63391000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 125, 149, 184, 200, 220, 230, 250, 253, 275, 298, 440, 460, 500, 506, 550, 575, 596, 745, 920, 1000, 1012, 1100, 1150, 1192, 1265, 1375, 1490, 1639, 2024, 2200, 2300, 2530, 2750, 2875, 2980, 3278, 3427, 3725, 4600, 5060, 5500, 5750, 5960, 6325, 6556, 6854, 7450, 8195, 10120, 11000, 11500, 12650, 13112, 13708, 14900, 16390, 17135, 18625, 23000, 25300, 27416, 29800, 31625, 32780, 34270, 37250, 37697, 40975, 50600, 63250, 65560, 68540, 74500, 75394, 81950, 85675, 126500, 137080, 149000, 150788, 163900, 171350, 188485, 204875, 253000, 301576, 327800, 342700, 376970, 409750, 428375, 685400, 753940, 819500, 856750, 942425, 1507880, 1639000, 1713500, 1884850, 3427000, 3769700, 4712125, 7539400, 9424250, 18848500, 37697000]

約数ペア:

[(1, 37697000), (2, 18848500), (4, 9424250), (5, 7539400), (8, 4712125), (10, 3769700), (11, 3427000), (20, 1884850), (22, 1713500), (23, 1639000), (25, 1507880), (40, 942425), (44, 856750), (46, 819500), (50, 753940), (55, 685400), (88, 428375), (92, 409750), (100, 376970), (110, 342700), (115, 327800), (125, 301576), (149, 253000), (184, 204875), (200, 188485), (220, 171350), (230, 163900), (250, 150788), (253, 149000), (275, 137080), (298, 126500), (440, 85675), (460, 81950), (500, 75394), (506, 74500), (550, 68540), (575, 65560), (596, 63250), (745, 50600), (920, 40975), (1000, 37697), (1012, 37250), (1100, 34270), (1150, 32780), (1192, 31625), (1265, 29800), (1375, 27416), (1490, 25300), (1639, 23000), (2024, 18625), (2200, 17135), (2300, 16390), (2530, 14900), (2750, 13708), (2875, 13112), (2980, 12650), (3278, 11500), (3427, 11000), (3725, 10120), (4600, 8195), (5060, 7450), (5500, 6854), (5750, 6556), (5960, 6325)]