106689640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 253497600

約数和(自身を除く): 146807960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 712, 890, 920, 1303, 1780, 2047, 2606, 3560, 4094, 5212, 6515, 8188, 10235, 10424, 13030, 16376, 20470, 26060, 29969, 40940, 52120, 59938, 81880, 115967, 119876, 149845, 231934, 239752, 299690, 463868, 579835, 599380, 927736, 1159670, 1198760, 2319340, 2667241, 4638680, 5334482, 10668964, 13336205, 21337928, 26672410, 53344820, 106689640]

約数ペア:

[(1, 106689640), (2, 53344820), (4, 26672410), (5, 21337928), (8, 13336205), (10, 10668964), (20, 5334482), (23, 4638680), (40, 2667241), (46, 2319340), (89, 1198760), (92, 1159670), (115, 927736), (178, 599380), (184, 579835), (230, 463868), (356, 299690), (445, 239752), (460, 231934), (712, 149845), (890, 119876), (920, 115967), (1303, 81880), (1780, 59938), (2047, 52120), (2606, 40940), (3560, 29969), (4094, 26060), (5212, 20470), (6515, 16376), (8188, 13030), (10235, 10424)]