201437040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{2447}}^1$

素因数の和:2484

約数の個数: 160

約数和(自身を含む): 728524800

約数和(自身を除く): 527087760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2447, 2744, 2940, 3430, 3920, 4116, 4894, 5145, 5488, 5880, 6860, 7341, 8232, 9788, 10290, 11760, 12235, 13720, 14682, 16464, 17129, 19576, 20580, 24470, 27440, 29364, 34258, 36705, 39152, 41160, 48940, 51387, 58728, 68516, 73410, 82320, 85645, 97880, 102774, 117456, 119903, 137032, 146820, 171290, 195760, 205548, 239806, 256935, 274064, 293640, 342580, 359709, 411096, 479612, 513870, 587280, 599515, 685160, 719418, 822192, 839321, 959224, 1027740, 1199030, 1370320, 1438836, 1678642, 1798545, 1918448, 2055480, 2398060, 2517963, 2877672, 3357284, 3597090, 4110960, 4196605, 4796120, 5035926, 5755344, 6714568, 7194180, 8393210, 9592240, 10071852, 12589815, 13429136, 14388360, 16786420, 20143704, 25179630, 28776720, 33572840, 40287408, 50359260, 67145680, 100718520, 201437040]

約数ペア:

[(1, 201437040), (2, 100718520), (3, 67145680), (4, 50359260), (5, 40287408), (6, 33572840), (7, 28776720), (8, 25179630), (10, 20143704), (12, 16786420), (14, 14388360), (15, 13429136), (16, 12589815), (20, 10071852), (21, 9592240), (24, 8393210), (28, 7194180), (30, 6714568), (35, 5755344), (40, 5035926), (42, 4796120), (48, 4196605), (49, 4110960), (56, 3597090), (60, 3357284), (70, 2877672), (80, 2517963), (84, 2398060), (98, 2055480), (105, 1918448), (112, 1798545), (120, 1678642), (140, 1438836), (147, 1370320), (168, 1199030), (196, 1027740), (210, 959224), (240, 839321), (245, 822192), (280, 719418), (294, 685160), (336, 599515), (343, 587280), (392, 513870), (420, 479612), (490, 411096), (560, 359709), (588, 342580), (686, 293640), (735, 274064), (784, 256935), (840, 239806), (980, 205548), (1029, 195760), (1176, 171290), (1372, 146820), (1470, 137032), (1680, 119903), (1715, 117456), (1960, 102774), (2058, 97880), (2352, 85645), (2447, 82320), (2744, 73410), (2940, 68516), (3430, 58728), (3920, 51387), (4116, 48940), (4894, 41160), (5145, 39152), (5488, 36705), (5880, 34258), (6860, 29364), (7341, 27440), (8232, 24470), (9788, 20580), (10290, 19576), (11760, 17129), (12235, 16464), (13720, 14682)]