99073280

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 261591120

約数和(自身を除く): 162517840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 157, 160, 170, 232, 256, 272, 290, 314, 320, 340, 464, 493, 544, 580, 628, 640, 680, 785, 928, 986, 1088, 1160, 1256, 1280, 1360, 1570, 1856, 1972, 2176, 2320, 2465, 2512, 2669, 2720, 3140, 3712, 3944, 4352, 4553, 4640, 4930, 5024, 5338, 5440, 6280, 7424, 7888, 9106, 9280, 9860, 10048, 10676, 10880, 12560, 13345, 15776, 18212, 18560, 19720, 20096, 21352, 21760, 22765, 25120, 26690, 31552, 36424, 37120, 39440, 40192, 42704, 45530, 50240, 53380, 63104, 72848, 77401, 78880, 85408, 91060, 100480, 106760, 126208, 145696, 154802, 157760, 170816, 182120, 200960, 213520, 291392, 309604, 315520, 341632, 364240, 387005, 427040, 582784, 619208, 631040, 683264, 728480, 774010, 854080, 1165568, 1238416, 1456960, 1548020, 1708160, 2476832, 2913920, 3096040, 3416320, 4953664, 5827840, 6192080, 9907328, 12384160, 19814656, 24768320, 49536640, 99073280]

約数ペア:

[(1, 99073280), (2, 49536640), (4, 24768320), (5, 19814656), (8, 12384160), (10, 9907328), (16, 6192080), (17, 5827840), (20, 4953664), (29, 3416320), (32, 3096040), (34, 2913920), (40, 2476832), (58, 1708160), (64, 1548020), (68, 1456960), (80, 1238416), (85, 1165568), (116, 854080), (128, 774010), (136, 728480), (145, 683264), (157, 631040), (160, 619208), (170, 582784), (232, 427040), (256, 387005), (272, 364240), (290, 341632), (314, 315520), (320, 309604), (340, 291392), (464, 213520), (493, 200960), (544, 182120), (580, 170816), (628, 157760), (640, 154802), (680, 145696), (785, 126208), (928, 106760), (986, 100480), (1088, 91060), (1160, 85408), (1256, 78880), (1280, 77401), (1360, 72848), (1570, 63104), (1856, 53380), (1972, 50240), (2176, 45530), (2320, 42704), (2465, 40192), (2512, 39440), (2669, 37120), (2720, 36424), (3140, 31552), (3712, 26690), (3944, 25120), (4352, 22765), (4553, 21760), (4640, 21352), (4930, 20096), (5024, 19720), (5338, 18560), (5440, 18212), (6280, 15776), (7424, 13345), (7888, 12560), (9106, 10880), (9280, 10676), (9860, 10048)]