193833640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 603832320

約数和(自身を除く): 409998680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 47, 52, 55, 56, 65, 70, 77, 88, 91, 94, 103, 104, 110, 130, 140, 143, 154, 182, 188, 206, 220, 235, 260, 280, 286, 308, 329, 364, 376, 385, 412, 440, 455, 470, 515, 517, 520, 572, 611, 616, 658, 715, 721, 728, 770, 824, 910, 940, 1001, 1030, 1034, 1133, 1144, 1222, 1316, 1339, 1430, 1442, 1540, 1645, 1820, 1880, 2002, 2060, 2068, 2266, 2444, 2585, 2632, 2678, 2860, 2884, 3055, 3080, 3290, 3605, 3619, 3640, 4004, 4120, 4136, 4277, 4532, 4841, 4888, 5005, 5170, 5356, 5665, 5720, 5768, 6110, 6580, 6695, 6721, 7210, 7238, 7931, 8008, 8554, 9064, 9373, 9682, 10010, 10340, 10712, 11330, 12220, 13160, 13390, 13442, 14420, 14476, 14729, 15862, 17108, 18095, 18746, 19364, 20020, 20680, 21385, 22660, 24205, 24440, 26780, 26884, 28840, 28952, 29458, 31724, 33605, 33887, 34216, 36190, 37492, 38728, 39655, 40040, 42770, 45320, 46865, 47047, 48410, 53251, 53560, 53768, 58916, 62933, 63448, 67210, 67774, 72380, 73645, 74984, 79310, 85540, 93730, 94094, 96820, 103103, 106502, 117832, 125866, 134420, 135548, 144760, 147290, 158620, 169435, 171080, 187460, 188188, 193640, 206206, 213004, 235235, 251732, 266255, 268840, 271096, 294580, 314665, 317240, 338870, 372757, 374920, 376376, 412412, 426008, 440531, 470470, 503464, 515515, 532510, 589160, 629330, 677740, 692263, 745514, 824824, 881062, 940940, 1031030, 1065020, 1258660, 1355480, 1384526, 1491028, 1762124, 1863785, 1881880, 2062060, 2130040, 2202655, 2517320, 2769052, 2982056, 3461315, 3524248, 3727570, 4124120, 4405310, 4845841, 5538104, 6922630, 7455140, 8810620, 9691682, 13845260, 14910280, 17621240, 19383364, 24229205, 27690520, 38766728, 48458410, 96916820, 193833640]

約数ペア:

[(1, 193833640), (2, 96916820), (4, 48458410), (5, 38766728), (7, 27690520), (8, 24229205), (10, 19383364), (11, 17621240), (13, 14910280), (14, 13845260), (20, 9691682), (22, 8810620), (26, 7455140), (28, 6922630), (35, 5538104), (40, 4845841), (44, 4405310), (47, 4124120), (52, 3727570), (55, 3524248), (56, 3461315), (65, 2982056), (70, 2769052), (77, 2517320), (88, 2202655), (91, 2130040), (94, 2062060), (103, 1881880), (104, 1863785), (110, 1762124), (130, 1491028), (140, 1384526), (143, 1355480), (154, 1258660), (182, 1065020), (188, 1031030), (206, 940940), (220, 881062), (235, 824824), (260, 745514), (280, 692263), (286, 677740), (308, 629330), (329, 589160), (364, 532510), (376, 515515), (385, 503464), (412, 470470), (440, 440531), (455, 426008), (470, 412412), (515, 376376), (517, 374920), (520, 372757), (572, 338870), (611, 317240), (616, 314665), (658, 294580), (715, 271096), (721, 268840), (728, 266255), (770, 251732), (824, 235235), (910, 213004), (940, 206206), (1001, 193640), (1030, 188188), (1034, 187460), (1133, 171080), (1144, 169435), (1222, 158620), (1316, 147290), (1339, 144760), (1430, 135548), (1442, 134420), (1540, 125866), (1645, 117832), (1820, 106502), (1880, 103103), (2002, 96820), (2060, 94094), (2068, 93730), (2266, 85540), (2444, 79310), (2585, 74984), (2632, 73645), (2678, 72380), (2860, 67774), (2884, 67210), (3055, 63448), (3080, 62933), (3290, 58916), (3605, 53768), (3619, 53560), (3640, 53251), (4004, 48410), (4120, 47047), (4136, 46865), (4277, 45320), (4532, 42770), (4841, 40040), (4888, 39655), (5005, 38728), (5170, 37492), (5356, 36190), (5665, 34216), (5720, 33887), (5768, 33605), (6110, 31724), (6580, 29458), (6695, 28952), (6721, 28840), (7210, 26884), (7238, 26780), (7931, 24440), (8008, 24205), (8554, 22660), (9064, 21385), (9373, 20680), (9682, 20020), (10010, 19364), (10340, 18746), (10712, 18095), (11330, 17108), (12220, 15862), (13160, 14729), (13390, 14476), (13442, 14420)]