422150820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77317}}^1$

素因数の和:77349

約数の個数: 96

約数和(自身を含む): 1454815488

約数和(自身を除く): 1032664668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 77317, 154634, 231951, 309268, 386585, 463902, 541219, 773170, 927804, 1005121, 1082438, 1159755, 1546340, 1623657, 2010242, 2164876, 2319510, 2706095, 3015363, 3247314, 4020484, 4639020, 5025605, 5412190, 6030726, 6494628, 7035847, 8118285, 10051210, 10824380, 12061452, 14071694, 15076815, 16236570, 20102420, 21107541, 28143388, 30153630, 32473140, 35179235, 42215082, 60307260, 70358470, 84430164, 105537705, 140716940, 211075410, 422150820]

約数ペア:

[(1, 422150820), (2, 211075410), (3, 140716940), (4, 105537705), (5, 84430164), (6, 70358470), (7, 60307260), (10, 42215082), (12, 35179235), (13, 32473140), (14, 30153630), (15, 28143388), (20, 21107541), (21, 20102420), (26, 16236570), (28, 15076815), (30, 14071694), (35, 12061452), (39, 10824380), (42, 10051210), (52, 8118285), (60, 7035847), (65, 6494628), (70, 6030726), (78, 5412190), (84, 5025605), (91, 4639020), (105, 4020484), (130, 3247314), (140, 3015363), (156, 2706095), (182, 2319510), (195, 2164876), (210, 2010242), (260, 1623657), (273, 1546340), (364, 1159755), (390, 1082438), (420, 1005121), (455, 927804), (546, 773170), (780, 541219), (910, 463902), (1092, 386585), (1365, 309268), (1820, 231951), (2730, 154634), (5460, 77317)]