22180410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 74131200

約数和(自身を除く): 51950790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 51, 57, 63, 70, 85, 90, 95, 102, 105, 109, 114, 119, 126, 133, 153, 170, 171, 190, 210, 218, 238, 255, 266, 285, 306, 315, 323, 327, 342, 357, 399, 510, 545, 570, 595, 630, 646, 654, 665, 714, 763, 765, 798, 855, 969, 981, 1071, 1090, 1190, 1197, 1330, 1526, 1530, 1615, 1635, 1710, 1785, 1853, 1938, 1962, 1995, 2071, 2142, 2261, 2289, 2394, 2907, 3230, 3270, 3570, 3706, 3815, 3990, 4142, 4522, 4578, 4845, 4905, 5355, 5559, 5814, 5985, 6213, 6783, 6867, 7630, 9265, 9690, 9810, 10355, 10710, 11118, 11305, 11445, 11970, 12426, 12971, 13566, 13734, 14497, 14535, 16677, 18530, 18639, 20349, 20710, 22610, 22890, 25942, 27795, 28994, 29070, 31065, 33354, 33915, 34335, 35207, 37278, 38913, 40698, 43491, 55590, 62130, 64855, 67830, 68670, 70414, 72485, 77826, 83385, 86982, 93195, 101745, 105621, 116739, 129710, 130473, 144970, 166770, 176035, 186390, 194565, 203490, 211242, 217455, 233478, 246449, 260946, 316863, 352070, 389130, 434910, 492898, 528105, 583695, 633726, 652365, 739347, 1056210, 1167390, 1232245, 1304730, 1478694, 1584315, 2218041, 2464490, 3168630, 3696735, 4436082, 7393470, 11090205, 22180410]

約数ペア:

[(1, 22180410), (2, 11090205), (3, 7393470), (5, 4436082), (6, 3696735), (7, 3168630), (9, 2464490), (10, 2218041), (14, 1584315), (15, 1478694), (17, 1304730), (18, 1232245), (19, 1167390), (21, 1056210), (30, 739347), (34, 652365), (35, 633726), (38, 583695), (42, 528105), (45, 492898), (51, 434910), (57, 389130), (63, 352070), (70, 316863), (85, 260946), (90, 246449), (95, 233478), (102, 217455), (105, 211242), (109, 203490), (114, 194565), (119, 186390), (126, 176035), (133, 166770), (153, 144970), (170, 130473), (171, 129710), (190, 116739), (210, 105621), (218, 101745), (238, 93195), (255, 86982), (266, 83385), (285, 77826), (306, 72485), (315, 70414), (323, 68670), (327, 67830), (342, 64855), (357, 62130), (399, 55590), (510, 43491), (545, 40698), (570, 38913), (595, 37278), (630, 35207), (646, 34335), (654, 33915), (665, 33354), (714, 31065), (763, 29070), (765, 28994), (798, 27795), (855, 25942), (969, 22890), (981, 22610), (1071, 20710), (1090, 20349), (1190, 18639), (1197, 18530), (1330, 16677), (1526, 14535), (1530, 14497), (1615, 13734), (1635, 13566), (1710, 12971), (1785, 12426), (1853, 11970), (1938, 11445), (1962, 11305), (1995, 11118), (2071, 10710), (2142, 10355), (2261, 9810), (2289, 9690), (2394, 9265), (2907, 7630), (3230, 6867), (3270, 6783), (3570, 6213), (3706, 5985), (3815, 5814), (3990, 5559), (4142, 5355), (4522, 4905), (4578, 4845)]