101954720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 295384320

約数和(自身を除く): 193429600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 43, 56, 58, 70, 73, 80, 86, 112, 116, 140, 145, 146, 160, 172, 203, 215, 224, 232, 280, 290, 292, 301, 344, 365, 406, 430, 464, 511, 560, 580, 584, 602, 688, 730, 812, 860, 928, 1015, 1022, 1120, 1160, 1168, 1204, 1247, 1376, 1460, 1505, 1624, 1720, 2030, 2044, 2117, 2320, 2336, 2408, 2494, 2555, 2920, 3010, 3139, 3248, 3440, 4060, 4088, 4234, 4640, 4816, 4988, 5110, 5840, 6020, 6235, 6278, 6496, 6880, 8120, 8176, 8468, 8729, 9632, 9976, 10220, 10585, 11680, 12040, 12470, 12556, 14819, 15695, 16240, 16352, 16936, 17458, 19952, 20440, 21170, 21973, 24080, 24940, 25112, 29638, 31390, 32480, 33872, 34916, 39904, 40880, 42340, 43645, 43946, 48160, 49880, 50224, 59276, 62780, 67744, 69832, 74095, 81760, 84680, 87290, 87892, 91031, 99760, 100448, 109865, 118552, 125560, 139664, 148190, 169360, 174580, 175784, 182062, 199520, 219730, 237104, 251120, 279328, 296380, 338720, 349160, 351568, 364124, 439460, 455155, 474208, 502240, 592760, 637217, 698320, 703136, 728248, 878920, 910310, 1185520, 1274434, 1396640, 1456496, 1757840, 1820620, 2371040, 2548868, 2912992, 3186085, 3515680, 3641240, 5097736, 6372170, 7282480, 10195472, 12744340, 14564960, 20390944, 25488680, 50977360, 101954720]

約数ペア:

[(1, 101954720), (2, 50977360), (4, 25488680), (5, 20390944), (7, 14564960), (8, 12744340), (10, 10195472), (14, 7282480), (16, 6372170), (20, 5097736), (28, 3641240), (29, 3515680), (32, 3186085), (35, 2912992), (40, 2548868), (43, 2371040), (56, 1820620), (58, 1757840), (70, 1456496), (73, 1396640), (80, 1274434), (86, 1185520), (112, 910310), (116, 878920), (140, 728248), (145, 703136), (146, 698320), (160, 637217), (172, 592760), (203, 502240), (215, 474208), (224, 455155), (232, 439460), (280, 364124), (290, 351568), (292, 349160), (301, 338720), (344, 296380), (365, 279328), (406, 251120), (430, 237104), (464, 219730), (511, 199520), (560, 182062), (580, 175784), (584, 174580), (602, 169360), (688, 148190), (730, 139664), (812, 125560), (860, 118552), (928, 109865), (1015, 100448), (1022, 99760), (1120, 91031), (1160, 87892), (1168, 87290), (1204, 84680), (1247, 81760), (1376, 74095), (1460, 69832), (1505, 67744), (1624, 62780), (1720, 59276), (2030, 50224), (2044, 49880), (2117, 48160), (2320, 43946), (2336, 43645), (2408, 42340), (2494, 40880), (2555, 39904), (2920, 34916), (3010, 33872), (3139, 32480), (3248, 31390), (3440, 29638), (4060, 25112), (4088, 24940), (4234, 24080), (4640, 21973), (4816, 21170), (4988, 20440), (5110, 19952), (5840, 17458), (6020, 16936), (6235, 16352), (6278, 16240), (6496, 15695), (6880, 14819), (8120, 12556), (8176, 12470), (8468, 12040), (8729, 11680), (9632, 10585), (9976, 10220)]