53412840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 190466640

約数和(自身を除く): 137053800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 101, 104, 113, 117, 120, 130, 156, 180, 195, 202, 226, 234, 260, 303, 312, 339, 360, 390, 404, 452, 468, 505, 520, 565, 585, 606, 678, 780, 808, 904, 909, 936, 1010, 1017, 1130, 1170, 1212, 1313, 1356, 1469, 1515, 1560, 1695, 1818, 2020, 2034, 2260, 2340, 2424, 2626, 2712, 2938, 3030, 3390, 3636, 3939, 4040, 4068, 4407, 4520, 4545, 4680, 5085, 5252, 5876, 6060, 6565, 6780, 7272, 7345, 7878, 8136, 8814, 9090, 10170, 10504, 11413, 11752, 11817, 12120, 13130, 13221, 13560, 14690, 15756, 17628, 18180, 19695, 20340, 22035, 22826, 23634, 26260, 26442, 29380, 31512, 34239, 35256, 36360, 39390, 40680, 44070, 45652, 47268, 52520, 52884, 57065, 58760, 59085, 66105, 68478, 78780, 88140, 91304, 94536, 102717, 105768, 114130, 118170, 132210, 136956, 148369, 157560, 171195, 176280, 205434, 228260, 236340, 264420, 273912, 296738, 342390, 410868, 445107, 456520, 472680, 513585, 528840, 593476, 684780, 741845, 821736, 890214, 1027170, 1186952, 1335321, 1369560, 1483690, 1780428, 2054340, 2225535, 2670642, 2967380, 3560856, 4108680, 4451070, 5341284, 5934760, 6676605, 8902140, 10682568, 13353210, 17804280, 26706420, 53412840]

約数ペア:

[(1, 53412840), (2, 26706420), (3, 17804280), (4, 13353210), (5, 10682568), (6, 8902140), (8, 6676605), (9, 5934760), (10, 5341284), (12, 4451070), (13, 4108680), (15, 3560856), (18, 2967380), (20, 2670642), (24, 2225535), (26, 2054340), (30, 1780428), (36, 1483690), (39, 1369560), (40, 1335321), (45, 1186952), (52, 1027170), (60, 890214), (65, 821736), (72, 741845), (78, 684780), (90, 593476), (101, 528840), (104, 513585), (113, 472680), (117, 456520), (120, 445107), (130, 410868), (156, 342390), (180, 296738), (195, 273912), (202, 264420), (226, 236340), (234, 228260), (260, 205434), (303, 176280), (312, 171195), (339, 157560), (360, 148369), (390, 136956), (404, 132210), (452, 118170), (468, 114130), (505, 105768), (520, 102717), (565, 94536), (585, 91304), (606, 88140), (678, 78780), (780, 68478), (808, 66105), (904, 59085), (909, 58760), (936, 57065), (1010, 52884), (1017, 52520), (1130, 47268), (1170, 45652), (1212, 44070), (1313, 40680), (1356, 39390), (1469, 36360), (1515, 35256), (1560, 34239), (1695, 31512), (1818, 29380), (2020, 26442), (2034, 26260), (2260, 23634), (2340, 22826), (2424, 22035), (2626, 20340), (2712, 19695), (2938, 18180), (3030, 17628), (3390, 15756), (3636, 14690), (3939, 13560), (4040, 13221), (4068, 13130), (4407, 12120), (4520, 11817), (4545, 11752), (4680, 11413), (5085, 10504), (5252, 10170), (5876, 9090), (6060, 8814), (6565, 8136), (6780, 7878), (7272, 7345)]