194794320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2537

約数の個数: 160

約数和(自身を含む): 705097728

約数和(自身を除く): 510303408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2467, 2632, 2820, 3290, 3760, 3948, 4934, 4935, 5264, 5640, 6580, 7401, 7896, 9868, 9870, 11280, 12335, 13160, 14802, 15792, 17269, 19736, 19740, 24670, 26320, 29604, 34538, 37005, 39472, 39480, 49340, 51807, 59208, 69076, 74010, 78960, 86345, 98680, 103614, 115949, 118416, 138152, 148020, 172690, 197360, 207228, 231898, 259035, 276304, 296040, 345380, 347847, 414456, 463796, 518070, 579745, 592080, 690760, 695694, 811643, 828912, 927592, 1036140, 1159490, 1381520, 1391388, 1623286, 1739235, 1855184, 2072280, 2318980, 2434929, 2782776, 3246572, 3478470, 4058215, 4144560, 4637960, 4869858, 5565552, 6493144, 6956940, 8116430, 9275920, 9739716, 12174645, 12986288, 13913880, 16232860, 19479432, 24349290, 27827760, 32465720, 38958864, 48698580, 64931440, 97397160, 194794320]

約数ペア:

[(1, 194794320), (2, 97397160), (3, 64931440), (4, 48698580), (5, 38958864), (6, 32465720), (7, 27827760), (8, 24349290), (10, 19479432), (12, 16232860), (14, 13913880), (15, 12986288), (16, 12174645), (20, 9739716), (21, 9275920), (24, 8116430), (28, 6956940), (30, 6493144), (35, 5565552), (40, 4869858), (42, 4637960), (47, 4144560), (48, 4058215), (56, 3478470), (60, 3246572), (70, 2782776), (80, 2434929), (84, 2318980), (94, 2072280), (105, 1855184), (112, 1739235), (120, 1623286), (140, 1391388), (141, 1381520), (168, 1159490), (188, 1036140), (210, 927592), (235, 828912), (240, 811643), (280, 695694), (282, 690760), (329, 592080), (336, 579745), (376, 518070), (420, 463796), (470, 414456), (560, 347847), (564, 345380), (658, 296040), (705, 276304), (752, 259035), (840, 231898), (940, 207228), (987, 197360), (1128, 172690), (1316, 148020), (1410, 138152), (1645, 118416), (1680, 115949), (1880, 103614), (1974, 98680), (2256, 86345), (2467, 78960), (2632, 74010), (2820, 69076), (3290, 59208), (3760, 51807), (3948, 49340), (4934, 39480), (4935, 39472), (5264, 37005), (5640, 34538), (6580, 29604), (7401, 26320), (7896, 24670), (9868, 19740), (9870, 19736), (11280, 17269), (12335, 15792), (13160, 14802)]