23245750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 25276490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 107, 110, 125, 158, 214, 250, 275, 395, 535, 550, 790, 869, 1070, 1177, 1375, 1738, 1975, 2354, 2675, 2750, 3950, 4345, 5350, 5885, 8453, 8690, 9875, 11770, 13375, 16906, 19750, 21725, 26750, 29425, 42265, 43450, 58850, 84530, 92983, 108625, 147125, 185966, 211325, 217250, 294250, 422650, 464915, 929830, 1056625, 2113250, 2324575, 4649150, 11622875, 23245750]

約数ペア:

[(1, 23245750), (2, 11622875), (5, 4649150), (10, 2324575), (11, 2113250), (22, 1056625), (25, 929830), (50, 464915), (55, 422650), (79, 294250), (107, 217250), (110, 211325), (125, 185966), (158, 147125), (214, 108625), (250, 92983), (275, 84530), (395, 58850), (535, 43450), (550, 42265), (790, 29425), (869, 26750), (1070, 21725), (1177, 19750), (1375, 16906), (1738, 13375), (1975, 11770), (2354, 9875), (2675, 8690), (2750, 8453), (3950, 5885), (4345, 5350)]