222409440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 288

約数和(自身を含む): 872726400

約数和(自身を除く): 650316960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 739, 760, 792, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1254, 1320, 1368, 1440, 1478, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2217, 2280, 2508, 2640, 2736, 2956, 3040, 3135, 3168, 3344, 3420, 3695, 3762, 3960, 4180, 4434, 4560, 5016, 5280, 5472, 5912, 6270, 6651, 6688, 6840, 7390, 7524, 7920, 8129, 8360, 8868, 9120, 9405, 10032, 11085, 11824, 12540, 13302, 13680, 14041, 14780, 15048, 15840, 16258, 16720, 17736, 18810, 20064, 22170, 23648, 24387, 25080, 26604, 27360, 28082, 29560, 30096, 32516, 33255, 33440, 35472, 37620, 40645, 42123, 44340, 48774, 50160, 53208, 56164, 59120, 60192, 65032, 66510, 70205, 70944, 73161, 75240, 81290, 84246, 88680, 97548, 100320, 106416, 112328, 118240, 121935, 126369, 130064, 133020, 140410, 146322, 150480, 154451, 162580, 168492, 177360, 195096, 210615, 212832, 224656, 243870, 252738, 260128, 266040, 280820, 292644, 300960, 308902, 325160, 336984, 354720, 365805, 390192, 421230, 449312, 463353, 487740, 505476, 532080, 561640, 585288, 617804, 631845, 650320, 673968, 731610, 772255, 780384, 842460, 926706, 975480, 1010952, 1064160, 1123280, 1170576, 1235608, 1263690, 1300640, 1347936, 1390059, 1463220, 1544510, 1684920, 1853412, 1950960, 2021904, 2246560, 2316765, 2341152, 2471216, 2527380, 2780118, 2926440, 3089020, 3369840, 3706824, 3901920, 4043808, 4633530, 4942432, 5054760, 5560236, 5852880, 6178040, 6739680, 6950295, 7413648, 9267060, 10109520, 11120472, 11705760, 12356080, 13900590, 14827296, 18534120, 20219040, 22240944, 24712160, 27801180, 37068240, 44481888, 55602360, 74136480, 111204720, 222409440]

約数ペア:

[(1, 222409440), (2, 111204720), (3, 74136480), (4, 55602360), (5, 44481888), (6, 37068240), (8, 27801180), (9, 24712160), (10, 22240944), (11, 20219040), (12, 18534120), (15, 14827296), (16, 13900590), (18, 12356080), (19, 11705760), (20, 11120472), (22, 10109520), (24, 9267060), (30, 7413648), (32, 6950295), (33, 6739680), (36, 6178040), (38, 5852880), (40, 5560236), (44, 5054760), (45, 4942432), (48, 4633530), (55, 4043808), (57, 3901920), (60, 3706824), (66, 3369840), (72, 3089020), (76, 2926440), (80, 2780118), (88, 2527380), (90, 2471216), (95, 2341152), (96, 2316765), (99, 2246560), (110, 2021904), (114, 1950960), (120, 1853412), (132, 1684920), (144, 1544510), (152, 1463220), (160, 1390059), (165, 1347936), (171, 1300640), (176, 1263690), (180, 1235608), (190, 1170576), (198, 1123280), (209, 1064160), (220, 1010952), (228, 975480), (240, 926706), (264, 842460), (285, 780384), (288, 772255), (304, 731610), (330, 673968), (342, 650320), (352, 631845), (360, 617804), (380, 585288), (396, 561640), (418, 532080), (440, 505476), (456, 487740), (480, 463353), (495, 449312), (528, 421230), (570, 390192), (608, 365805), (627, 354720), (660, 336984), (684, 325160), (720, 308902), (739, 300960), (760, 292644), (792, 280820), (836, 266040), (855, 260128), (880, 252738), (912, 243870), (990, 224656), (1045, 212832), (1056, 210615), (1140, 195096), (1254, 177360), (1320, 168492), (1368, 162580), (1440, 154451), (1478, 150480), (1520, 146322), (1584, 140410), (1672, 133020), (1710, 130064), (1760, 126369), (1824, 121935), (1881, 118240), (1980, 112328), (2090, 106416), (2217, 100320), (2280, 97548), (2508, 88680), (2640, 84246), (2736, 81290), (2956, 75240), (3040, 73161), (3135, 70944), (3168, 70205), (3344, 66510), (3420, 65032), (3695, 60192), (3762, 59120), (3960, 56164), (4180, 53208), (4434, 50160), (4560, 48774), (5016, 44340), (5280, 42123), (5472, 40645), (5912, 37620), (6270, 35472), (6651, 33440), (6688, 33255), (6840, 32516), (7390, 30096), (7524, 29560), (7920, 28082), (8129, 27360), (8360, 26604), (8868, 25080), (9120, 24387), (9405, 23648), (10032, 22170), (11085, 20064), (11824, 18810), (12540, 17736), (13302, 16720), (13680, 16258), (14041, 15840), (14780, 15048)]