245089260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34913}}^1$

素因数の和:34944

約数の個数: 96

約数和(自身を含む): 821177280

約数和(自身を除く): 576088020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 34913, 69826, 104739, 139652, 174565, 209478, 314217, 349130, 418956, 453869, 523695, 628434, 698260, 907738, 942651, 1047390, 1256868, 1361607, 1571085, 1815476, 1885302, 2094780, 2269345, 2723214, 3142170, 3770604, 4084821, 4538690, 4713255, 5446428, 6284340, 6808035, 8169642, 9077380, 9426510, 12254463, 13616070, 16339284, 18853020, 20424105, 24508926, 27232140, 40848210, 49017852, 61272315, 81696420, 122544630, 245089260]

約数ペア:

[(1, 245089260), (2, 122544630), (3, 81696420), (4, 61272315), (5, 49017852), (6, 40848210), (9, 27232140), (10, 24508926), (12, 20424105), (13, 18853020), (15, 16339284), (18, 13616070), (20, 12254463), (26, 9426510), (27, 9077380), (30, 8169642), (36, 6808035), (39, 6284340), (45, 5446428), (52, 4713255), (54, 4538690), (60, 4084821), (65, 3770604), (78, 3142170), (90, 2723214), (108, 2269345), (117, 2094780), (130, 1885302), (135, 1815476), (156, 1571085), (180, 1361607), (195, 1256868), (234, 1047390), (260, 942651), (270, 907738), (351, 698260), (390, 628434), (468, 523695), (540, 453869), (585, 418956), (702, 349130), (780, 314217), (1170, 209478), (1404, 174565), (1755, 139652), (2340, 104739), (3510, 69826), (7020, 34913)]