22742850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 61871040

約数和(自身を除く): 39128190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 107, 109, 130, 150, 195, 214, 218, 321, 325, 327, 390, 535, 545, 642, 650, 654, 975, 1070, 1090, 1391, 1417, 1605, 1635, 1950, 2675, 2725, 2782, 2834, 3210, 3270, 4173, 4251, 5350, 5450, 6955, 7085, 8025, 8175, 8346, 8502, 11663, 13910, 14170, 16050, 16350, 20865, 21255, 23326, 34775, 34989, 35425, 41730, 42510, 58315, 69550, 69978, 70850, 104325, 106275, 116630, 151619, 174945, 208650, 212550, 291575, 303238, 349890, 454857, 583150, 758095, 874725, 909714, 1516190, 1749450, 2274285, 3790475, 4548570, 7580950, 11371425, 22742850]

約数ペア:

[(1, 22742850), (2, 11371425), (3, 7580950), (5, 4548570), (6, 3790475), (10, 2274285), (13, 1749450), (15, 1516190), (25, 909714), (26, 874725), (30, 758095), (39, 583150), (50, 454857), (65, 349890), (75, 303238), (78, 291575), (107, 212550), (109, 208650), (130, 174945), (150, 151619), (195, 116630), (214, 106275), (218, 104325), (321, 70850), (325, 69978), (327, 69550), (390, 58315), (535, 42510), (545, 41730), (642, 35425), (650, 34989), (654, 34775), (975, 23326), (1070, 21255), (1090, 20865), (1391, 16350), (1417, 16050), (1605, 14170), (1635, 13910), (1950, 11663), (2675, 8502), (2725, 8346), (2782, 8175), (2834, 8025), (3210, 7085), (3270, 6955), (4173, 5450), (4251, 5350)]