122757570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 345945600

約数和(自身を除く): 223188030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 239, 390, 439, 478, 585, 717, 878, 1170, 1195, 1317, 1434, 2151, 2195, 2390, 2634, 3107, 3585, 3951, 4302, 4390, 5707, 6214, 6585, 7170, 7902, 9321, 10755, 11414, 13170, 15535, 17121, 18642, 19755, 21510, 27963, 28535, 31070, 34242, 39510, 46605, 51363, 55926, 57070, 85605, 93210, 102726, 104921, 139815, 171210, 209842, 256815, 279630, 314763, 513630, 524605, 629526, 944289, 1049210, 1363973, 1573815, 1888578, 2727946, 3147630, 4091919, 4721445, 6819865, 8183838, 9442890, 12275757, 13639730, 20459595, 24551514, 40919190, 61378785, 122757570]

約数ペア:

[(1, 122757570), (2, 61378785), (3, 40919190), (5, 24551514), (6, 20459595), (9, 13639730), (10, 12275757), (13, 9442890), (15, 8183838), (18, 6819865), (26, 4721445), (30, 4091919), (39, 3147630), (45, 2727946), (65, 1888578), (78, 1573815), (90, 1363973), (117, 1049210), (130, 944289), (195, 629526), (234, 524605), (239, 513630), (390, 314763), (439, 279630), (478, 256815), (585, 209842), (717, 171210), (878, 139815), (1170, 104921), (1195, 102726), (1317, 93210), (1434, 85605), (2151, 57070), (2195, 55926), (2390, 51363), (2634, 46605), (3107, 39510), (3585, 34242), (3951, 31070), (4302, 28535), (4390, 27963), (5707, 21510), (6214, 19755), (6585, 18642), (7170, 17121), (7902, 15535), (9321, 13170), (10755, 11414)]