133663140

素因数分解:

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

素因数の和:506

約数の個数: 108

約数和(自身を含む): 438467484

約数和(自身を除く): 304804344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 239, 260, 390, 468, 478, 585, 717, 780, 956, 1170, 1195, 1434, 2151, 2340, 2390, 2868, 3107, 3585, 4302, 4780, 6214, 7170, 8604, 9321, 10755, 12428, 14340, 15535, 18642, 21510, 27963, 31070, 37284, 43020, 46605, 55926, 57121, 62140, 93210, 111852, 114242, 139815, 171363, 186420, 228484, 279630, 285605, 342726, 514089, 559260, 571210, 685452, 742573, 856815, 1028178, 1142420, 1485146, 1713630, 2056356, 2227719, 2570445, 2970292, 3427260, 3712865, 4455438, 5140890, 6683157, 7425730, 8910876, 10281780, 11138595, 13366314, 14851460, 22277190, 26732628, 33415785, 44554380, 66831570, 133663140]

約数ペア:

[(1, 133663140), (2, 66831570), (3, 44554380), (4, 33415785), (5, 26732628), (6, 22277190), (9, 14851460), (10, 13366314), (12, 11138595), (13, 10281780), (15, 8910876), (18, 7425730), (20, 6683157), (26, 5140890), (30, 4455438), (36, 3712865), (39, 3427260), (45, 2970292), (52, 2570445), (60, 2227719), (65, 2056356), (78, 1713630), (90, 1485146), (117, 1142420), (130, 1028178), (156, 856815), (180, 742573), (195, 685452), (234, 571210), (239, 559260), (260, 514089), (390, 342726), (468, 285605), (478, 279630), (585, 228484), (717, 186420), (780, 171363), (956, 139815), (1170, 114242), (1195, 111852), (1434, 93210), (2151, 62140), (2340, 57121), (2390, 55926), (2868, 46605), (3107, 43020), (3585, 37284), (4302, 31070), (4780, 27963), (6214, 21510), (7170, 18642), (8604, 15535), (9321, 14340), (10755, 12428)]