73465600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 108

約数和(自身を含む): 196048216

約数和(自身を除く): 122582616

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, 883, 1040, 1280, 1300, 1600, 1664, 1766, 2080, 2600, 3200, 3328, 3532, 4160, 4415, 5200, 6400, 7064, 8320, 8830, 10400, 11479, 14128, 16640, 17660, 20800, 22075, 22958, 28256, 35320, 41600, 44150, 45916, 56512, 57395, 70640, 83200, 88300, 91832, 113024, 114790, 141280, 176600, 183664, 226048, 229580, 282560, 286975, 353200, 367328, 459160, 565120, 573950, 706400, 734656, 918320, 1130240, 1147900, 1412800, 1469312, 1836640, 2295800, 2825600, 2938624, 3673280, 4591600, 5651200, 7346560, 9183200, 14693120, 18366400, 36732800, 73465600]

約数ペア:

[(1, 73465600), (2, 36732800), (4, 18366400), (5, 14693120), (8, 9183200), (10, 7346560), (13, 5651200), (16, 4591600), (20, 3673280), (25, 2938624), (26, 2825600), (32, 2295800), (40, 1836640), (50, 1469312), (52, 1412800), (64, 1147900), (65, 1130240), (80, 918320), (100, 734656), (104, 706400), (128, 573950), (130, 565120), (160, 459160), (200, 367328), (208, 353200), (256, 286975), (260, 282560), (320, 229580), (325, 226048), (400, 183664), (416, 176600), (520, 141280), (640, 114790), (650, 113024), (800, 91832), (832, 88300), (883, 83200), (1040, 70640), (1280, 57395), (1300, 56512), (1600, 45916), (1664, 44150), (1766, 41600), (2080, 35320), (2600, 28256), (3200, 22958), (3328, 22075), (3532, 20800), (4160, 17660), (4415, 16640), (5200, 14128), (6400, 11479), (7064, 10400), (8320, 8830)]