99923200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1240

約数の個数: 108

約数和(自身を含む): 266572348

約数和(自身を除く): 166649148

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1201, 1280, 1300, 1600, 1664, 2080, 2402, 2600, 3200, 3328, 4160, 4804, 5200, 6005, 6400, 8320, 9608, 10400, 12010, 15613, 16640, 19216, 20800, 24020, 30025, 31226, 38432, 41600, 48040, 60050, 62452, 76864, 78065, 83200, 96080, 120100, 124904, 153728, 156130, 192160, 240200, 249808, 307456, 312260, 384320, 390325, 480400, 499616, 624520, 768640, 780650, 960800, 999232, 1249040, 1537280, 1561300, 1921600, 1998464, 2498080, 3122600, 3843200, 3996928, 4996160, 6245200, 7686400, 9992320, 12490400, 19984640, 24980800, 49961600, 99923200]

約数ペア:

[(1, 99923200), (2, 49961600), (4, 24980800), (5, 19984640), (8, 12490400), (10, 9992320), (13, 7686400), (16, 6245200), (20, 4996160), (25, 3996928), (26, 3843200), (32, 3122600), (40, 2498080), (50, 1998464), (52, 1921600), (64, 1561300), (65, 1537280), (80, 1249040), (100, 999232), (104, 960800), (128, 780650), (130, 768640), (160, 624520), (200, 499616), (208, 480400), (256, 390325), (260, 384320), (320, 312260), (325, 307456), (400, 249808), (416, 240200), (520, 192160), (640, 156130), (650, 153728), (800, 124904), (832, 120100), (1040, 96080), (1201, 83200), (1280, 78065), (1300, 76864), (1600, 62452), (1664, 60050), (2080, 48040), (2402, 41600), (2600, 38432), (3200, 31226), (3328, 30025), (4160, 24020), (4804, 20800), (5200, 19216), (6005, 16640), (6400, 15613), (8320, 12010), (9608, 10400)]