82326400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2016

約数の個数: 96

約数和(自身を含む): 219126600

約数和(自身を除く): 136800200

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, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 1979, 2080, 2600, 3200, 3958, 4160, 5200, 7916, 8320, 9895, 10400, 15832, 19790, 20800, 25727, 31664, 39580, 41600, 49475, 51454, 63328, 79160, 98950, 102908, 126656, 128635, 158320, 197900, 205816, 253312, 257270, 316640, 395800, 411632, 514540, 633280, 643175, 791600, 823264, 1029080, 1266560, 1286350, 1583200, 1646528, 2058160, 2572700, 3166400, 3293056, 4116320, 5145400, 6332800, 8232640, 10290800, 16465280, 20581600, 41163200, 82326400]

約数ペア:

[(1, 82326400), (2, 41163200), (4, 20581600), (5, 16465280), (8, 10290800), (10, 8232640), (13, 6332800), (16, 5145400), (20, 4116320), (25, 3293056), (26, 3166400), (32, 2572700), (40, 2058160), (50, 1646528), (52, 1583200), (64, 1286350), (65, 1266560), (80, 1029080), (100, 823264), (104, 791600), (128, 643175), (130, 633280), (160, 514540), (200, 411632), (208, 395800), (260, 316640), (320, 257270), (325, 253312), (400, 205816), (416, 197900), (520, 158320), (640, 128635), (650, 126656), (800, 102908), (832, 98950), (1040, 79160), (1300, 63328), (1600, 51454), (1664, 49475), (1979, 41600), (2080, 39580), (2600, 31664), (3200, 25727), (3958, 20800), (4160, 19790), (5200, 15832), (7916, 10400), (8320, 9895)]