126173970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 366912000

約数和(自身を除く): 240738030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 103, 117, 130, 135, 195, 206, 234, 270, 309, 349, 351, 390, 515, 585, 618, 698, 702, 927, 1030, 1047, 1170, 1339, 1545, 1745, 1755, 1854, 2094, 2678, 2781, 3090, 3141, 3490, 3510, 4017, 4537, 4635, 5235, 5562, 6282, 6695, 8034, 9074, 9270, 9423, 10470, 12051, 13390, 13611, 13905, 15705, 18846, 20085, 22685, 24102, 27222, 27810, 31410, 35947, 36153, 40170, 40833, 45370, 47115, 60255, 68055, 71894, 72306, 81666, 94230, 107841, 120510, 122499, 136110, 179735, 180765, 204165, 215682, 244998, 323523, 359470, 361530, 408330, 467311, 539205, 612495, 647046, 934622, 970569, 1078410, 1224990, 1401933, 1617615, 1941138, 2336555, 2803866, 3235230, 4205799, 4673110, 4852845, 7009665, 8411598, 9705690, 12617397, 14019330, 21028995, 25234794, 42057990, 63086985, 126173970]

約数ペア:

[(1, 126173970), (2, 63086985), (3, 42057990), (5, 25234794), (6, 21028995), (9, 14019330), (10, 12617397), (13, 9705690), (15, 8411598), (18, 7009665), (26, 4852845), (27, 4673110), (30, 4205799), (39, 3235230), (45, 2803866), (54, 2336555), (65, 1941138), (78, 1617615), (90, 1401933), (103, 1224990), (117, 1078410), (130, 970569), (135, 934622), (195, 647046), (206, 612495), (234, 539205), (270, 467311), (309, 408330), (349, 361530), (351, 359470), (390, 323523), (515, 244998), (585, 215682), (618, 204165), (698, 180765), (702, 179735), (927, 136110), (1030, 122499), (1047, 120510), (1170, 107841), (1339, 94230), (1545, 81666), (1745, 72306), (1755, 71894), (1854, 68055), (2094, 60255), (2678, 47115), (2781, 45370), (3090, 40833), (3141, 40170), (3490, 36153), (3510, 35947), (4017, 31410), (4537, 27810), (4635, 27222), (5235, 24102), (5562, 22685), (6282, 20085), (6695, 18846), (8034, 15705), (9074, 13905), (9270, 13611), (9423, 13390), (10470, 12051)]