194636520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4657

約数の個数: 160

約数和(自身を含む): 704670120

約数和(自身を除く): 510033600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4621, 4680, 5265, 7020, 8424, 9242, 10530, 13863, 14040, 18484, 21060, 23105, 27726, 36968, 41589, 42120, 46210, 55452, 60073, 69315, 83178, 92420, 110904, 120146, 124767, 138630, 166356, 180219, 184840, 207945, 240292, 249534, 277260, 300365, 332712, 360438, 374301, 415890, 480584, 499068, 540657, 554520, 600730, 623835, 720876, 748602, 831780, 901095, 998136, 1081314, 1201460, 1247670, 1441752, 1497204, 1621971, 1663560, 1802190, 1871505, 2162628, 2402920, 2495340, 2703285, 2994408, 3243942, 3604380, 3743010, 4325256, 4865913, 4990680, 5406570, 6487884, 7208760, 7486020, 8109855, 9731826, 10813140, 12975768, 14972040, 16219710, 19463652, 21626280, 24329565, 32439420, 38927304, 48659130, 64878840, 97318260, 194636520]

約数ペア:

[(1, 194636520), (2, 97318260), (3, 64878840), (4, 48659130), (5, 38927304), (6, 32439420), (8, 24329565), (9, 21626280), (10, 19463652), (12, 16219710), (13, 14972040), (15, 12975768), (18, 10813140), (20, 9731826), (24, 8109855), (26, 7486020), (27, 7208760), (30, 6487884), (36, 5406570), (39, 4990680), (40, 4865913), (45, 4325256), (52, 3743010), (54, 3604380), (60, 3243942), (65, 2994408), (72, 2703285), (78, 2495340), (81, 2402920), (90, 2162628), (104, 1871505), (108, 1802190), (117, 1663560), (120, 1621971), (130, 1497204), (135, 1441752), (156, 1247670), (162, 1201460), (180, 1081314), (195, 998136), (216, 901095), (234, 831780), (260, 748602), (270, 720876), (312, 623835), (324, 600730), (351, 554520), (360, 540657), (390, 499068), (405, 480584), (468, 415890), (520, 374301), (540, 360438), (585, 332712), (648, 300365), (702, 277260), (780, 249534), (810, 240292), (936, 207945), (1053, 184840), (1080, 180219), (1170, 166356), (1404, 138630), (1560, 124767), (1620, 120146), (1755, 110904), (2106, 92420), (2340, 83178), (2808, 69315), (3240, 60073), (3510, 55452), (4212, 46210), (4621, 42120), (4680, 41589), (5265, 36968), (7020, 27726), (8424, 23105), (9242, 21060), (10530, 18484), (13863, 14040)]