99966625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 48295775

約数列:

[1, 5, 11, 23, 25, 29, 55, 109, 115, 125, 145, 253, 275, 319, 545, 575, 667, 725, 1199, 1265, 1375, 1595, 2507, 2725, 2875, 3161, 3335, 3625, 5995, 6325, 7337, 7975, 12535, 13625, 15805, 16675, 27577, 29975, 31625, 34771, 36685, 39875, 62675, 72703, 79025, 83375, 137885, 149875, 173855, 183425, 313375, 363515, 395125, 689425, 799733, 869275, 917125, 1817575, 3447125, 3998665, 4346375, 9087875, 19993325, 99966625]

約数ペア:

[(1, 99966625), (5, 19993325), (11, 9087875), (23, 4346375), (25, 3998665), (29, 3447125), (55, 1817575), (109, 917125), (115, 869275), (125, 799733), (145, 689425), (253, 395125), (275, 363515), (319, 313375), (545, 183425), (575, 173855), (667, 149875), (725, 137885), (1199, 83375), (1265, 79025), (1375, 72703), (1595, 62675), (2507, 39875), (2725, 36685), (2875, 34771), (3161, 31625), (3335, 29975), (3625, 27577), (5995, 16675), (6325, 15805), (7337, 13625), (7975, 12535)]