199490200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 581837760

約数和(自身を除く): 382347560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 97, 100, 104, 113, 130, 140, 175, 182, 194, 200, 226, 260, 280, 325, 350, 364, 388, 452, 455, 485, 520, 565, 650, 679, 700, 728, 776, 791, 904, 910, 970, 1130, 1261, 1300, 1358, 1400, 1469, 1582, 1820, 1940, 2260, 2275, 2425, 2522, 2600, 2716, 2825, 2938, 3164, 3395, 3640, 3880, 3955, 4520, 4550, 4850, 5044, 5432, 5650, 5876, 6305, 6328, 6790, 7345, 7910, 8827, 9100, 9700, 10088, 10283, 10961, 11300, 11752, 12610, 13580, 14690, 15820, 16975, 17654, 18200, 19400, 19775, 20566, 21922, 22600, 25220, 27160, 29380, 31525, 31640, 33950, 35308, 36725, 39550, 41132, 43844, 44135, 50440, 51415, 54805, 58760, 63050, 67900, 70616, 73450, 76727, 79100, 82264, 87688, 88270, 102830, 109610, 126100, 135800, 142493, 146900, 153454, 158200, 176540, 205660, 219220, 220675, 252200, 257075, 274025, 284986, 293800, 306908, 353080, 383635, 411320, 438440, 441350, 514150, 548050, 569972, 613816, 712465, 767270, 882700, 997451, 1028300, 1096100, 1139944, 1424930, 1534540, 1765400, 1918175, 1994902, 2056600, 2192200, 2849860, 3069080, 3562325, 3836350, 3989804, 4987255, 5699720, 7124650, 7672700, 7979608, 9974510, 14249300, 15345400, 19949020, 24936275, 28498600, 39898040, 49872550, 99745100, 199490200]

約数ペア:

[(1, 199490200), (2, 99745100), (4, 49872550), (5, 39898040), (7, 28498600), (8, 24936275), (10, 19949020), (13, 15345400), (14, 14249300), (20, 9974510), (25, 7979608), (26, 7672700), (28, 7124650), (35, 5699720), (40, 4987255), (50, 3989804), (52, 3836350), (56, 3562325), (65, 3069080), (70, 2849860), (91, 2192200), (97, 2056600), (100, 1994902), (104, 1918175), (113, 1765400), (130, 1534540), (140, 1424930), (175, 1139944), (182, 1096100), (194, 1028300), (200, 997451), (226, 882700), (260, 767270), (280, 712465), (325, 613816), (350, 569972), (364, 548050), (388, 514150), (452, 441350), (455, 438440), (485, 411320), (520, 383635), (565, 353080), (650, 306908), (679, 293800), (700, 284986), (728, 274025), (776, 257075), (791, 252200), (904, 220675), (910, 219220), (970, 205660), (1130, 176540), (1261, 158200), (1300, 153454), (1358, 146900), (1400, 142493), (1469, 135800), (1582, 126100), (1820, 109610), (1940, 102830), (2260, 88270), (2275, 87688), (2425, 82264), (2522, 79100), (2600, 76727), (2716, 73450), (2825, 70616), (2938, 67900), (3164, 63050), (3395, 58760), (3640, 54805), (3880, 51415), (3955, 50440), (4520, 44135), (4550, 43844), (4850, 41132), (5044, 39550), (5432, 36725), (5650, 35308), (5876, 33950), (6305, 31640), (6328, 31525), (6790, 29380), (7345, 27160), (7910, 25220), (8827, 22600), (9100, 21922), (9700, 20566), (10088, 19775), (10283, 19400), (10961, 18200), (11300, 17654), (11752, 16975), (12610, 15820), (13580, 14690)]