98944720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 274294944

約数和(自身を除く): 175350224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 560, 587, 602, 688, 784, 860, 980, 1174, 1204, 1505, 1720, 1960, 2107, 2348, 2408, 2935, 3010, 3440, 3920, 4109, 4214, 4696, 4816, 5870, 6020, 8218, 8428, 9392, 10535, 11740, 12040, 16436, 16856, 20545, 21070, 23480, 24080, 25241, 28763, 32872, 33712, 41090, 42140, 46960, 50482, 57526, 65744, 82180, 84280, 100964, 115052, 126205, 143815, 164360, 168560, 176687, 201928, 230104, 252410, 287630, 328720, 353374, 403856, 460208, 504820, 575260, 706748, 883435, 1009640, 1150520, 1236809, 1413496, 1766870, 2019280, 2301040, 2473618, 2826992, 3533740, 4947236, 6184045, 7067480, 9894472, 12368090, 14134960, 19788944, 24736180, 49472360, 98944720]

約数ペア:

[(1, 98944720), (2, 49472360), (4, 24736180), (5, 19788944), (7, 14134960), (8, 12368090), (10, 9894472), (14, 7067480), (16, 6184045), (20, 4947236), (28, 3533740), (35, 2826992), (40, 2473618), (43, 2301040), (49, 2019280), (56, 1766870), (70, 1413496), (80, 1236809), (86, 1150520), (98, 1009640), (112, 883435), (140, 706748), (172, 575260), (196, 504820), (215, 460208), (245, 403856), (280, 353374), (301, 328720), (344, 287630), (392, 252410), (430, 230104), (490, 201928), (560, 176687), (587, 168560), (602, 164360), (688, 143815), (784, 126205), (860, 115052), (980, 100964), (1174, 84280), (1204, 82180), (1505, 65744), (1720, 57526), (1960, 50482), (2107, 46960), (2348, 42140), (2408, 41090), (2935, 33712), (3010, 32872), (3440, 28763), (3920, 25241), (4109, 24080), (4214, 23480), (4696, 21070), (4816, 20545), (5870, 16856), (6020, 16436), (8218, 12040), (8428, 11740), (9392, 10535)]