202229720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 588349440

約数和(自身を除く): 386119720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 88, 94, 110, 121, 127, 140, 154, 188, 220, 235, 242, 254, 280, 308, 329, 376, 385, 440, 470, 484, 508, 517, 605, 616, 635, 658, 770, 847, 889, 940, 968, 1016, 1034, 1210, 1270, 1316, 1397, 1540, 1645, 1694, 1778, 1880, 2068, 2420, 2540, 2585, 2632, 2794, 3080, 3290, 3388, 3556, 3619, 4136, 4235, 4445, 4840, 5080, 5170, 5588, 5687, 5969, 6580, 6776, 6985, 7112, 7238, 8470, 8890, 9779, 10340, 11176, 11374, 11938, 13160, 13970, 14476, 15367, 16940, 17780, 18095, 19558, 20680, 22748, 23876, 27940, 28435, 28952, 29845, 30734, 33880, 35560, 36190, 39116, 39809, 41783, 45496, 47752, 48895, 55880, 56870, 59690, 61468, 65659, 72380, 76835, 78232, 79618, 83566, 97790, 107569, 113740, 119380, 122936, 131318, 144760, 153670, 159236, 167132, 195580, 199045, 208915, 215138, 227480, 238760, 262636, 307340, 318472, 328295, 334264, 391160, 398090, 417830, 430276, 459613, 525272, 537845, 614680, 656590, 722249, 796180, 835660, 860552, 919226, 1075690, 1313180, 1444498, 1592360, 1671320, 1838452, 2151380, 2298065, 2626360, 2888996, 3611245, 3676904, 4302760, 4596130, 5055743, 5777992, 7222490, 9192260, 10111486, 14444980, 18384520, 20222972, 25278715, 28889960, 40445944, 50557430, 101114860, 202229720]

約数ペア:

[(1, 202229720), (2, 101114860), (4, 50557430), (5, 40445944), (7, 28889960), (8, 25278715), (10, 20222972), (11, 18384520), (14, 14444980), (20, 10111486), (22, 9192260), (28, 7222490), (35, 5777992), (40, 5055743), (44, 4596130), (47, 4302760), (55, 3676904), (56, 3611245), (70, 2888996), (77, 2626360), (88, 2298065), (94, 2151380), (110, 1838452), (121, 1671320), (127, 1592360), (140, 1444498), (154, 1313180), (188, 1075690), (220, 919226), (235, 860552), (242, 835660), (254, 796180), (280, 722249), (308, 656590), (329, 614680), (376, 537845), (385, 525272), (440, 459613), (470, 430276), (484, 417830), (508, 398090), (517, 391160), (605, 334264), (616, 328295), (635, 318472), (658, 307340), (770, 262636), (847, 238760), (889, 227480), (940, 215138), (968, 208915), (1016, 199045), (1034, 195580), (1210, 167132), (1270, 159236), (1316, 153670), (1397, 144760), (1540, 131318), (1645, 122936), (1694, 119380), (1778, 113740), (1880, 107569), (2068, 97790), (2420, 83566), (2540, 79618), (2585, 78232), (2632, 76835), (2794, 72380), (3080, 65659), (3290, 61468), (3388, 59690), (3556, 56870), (3619, 55880), (4136, 48895), (4235, 47752), (4445, 45496), (4840, 41783), (5080, 39809), (5170, 39116), (5588, 36190), (5687, 35560), (5969, 33880), (6580, 30734), (6776, 29845), (6985, 28952), (7112, 28435), (7238, 27940), (8470, 23876), (8890, 22748), (9779, 20680), (10340, 19558), (11176, 18095), (11374, 17780), (11938, 16940), (13160, 15367), (13970, 14476)]