98814802400

素因数分解:

$2^5\times 5^2\times {\mathrm{6301}}^1\times {\mathrm{19603}}^1$

素因数の和:25924

約数の個数: 72

約数和(自身を含む): 241282228824

約数和(自身を除く): 142467426424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 6301, 12602, 19603, 25204, 31505, 39206, 50408, 63010, 78412, 98015, 100816, 126020, 156824, 157525, 196030, 201632, 252040, 313648, 315050, 392060, 490075, 504080, 627296, 630100, 784120, 980150, 1008160, 1260200, 1568240, 1960300, 2520400, 3136480, 3920600, 5040800, 7841200, 15682400, 123518503, 247037006, 494074012, 617592515, 988148024, 1235185030, 1976296048, 2470370060, 3087962575, 3952592096, 4940740120, 6175925150, 9881480240, 12351850300, 19762960480, 24703700600, 49407401200, 98814802400]

約数ペア:

[(1, 98814802400), (2, 49407401200), (4, 24703700600), (5, 19762960480), (8, 12351850300), (10, 9881480240), (16, 6175925150), (20, 4940740120), (25, 3952592096), (32, 3087962575), (40, 2470370060), (50, 1976296048), (80, 1235185030), (100, 988148024), (160, 617592515), (200, 494074012), (400, 247037006), (800, 123518503), (6301, 15682400), (12602, 7841200), (19603, 5040800), (25204, 3920600), (31505, 3136480), (39206, 2520400), (50408, 1960300), (63010, 1568240), (78412, 1260200), (98015, 1008160), (100816, 980150), (126020, 784120), (156824, 630100), (157525, 627296), (196030, 504080), (201632, 490075), (252040, 392060), (313648, 315050)]