55669380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 113674620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 479, 596, 745, 780, 894, 958, 1437, 1490, 1788, 1916, 1937, 2235, 2395, 2874, 2980, 3874, 4470, 4790, 5748, 5811, 6227, 7185, 7748, 8940, 9580, 9685, 11622, 12454, 14370, 18681, 19370, 23244, 24908, 28740, 29055, 31135, 37362, 38740, 58110, 62270, 71371, 74724, 93405, 116220, 124540, 142742, 186810, 214113, 285484, 356855, 373620, 428226, 713710, 856452, 927823, 1070565, 1427420, 1855646, 2141130, 2783469, 3711292, 4282260, 4639115, 5566938, 9278230, 11133876, 13917345, 18556460, 27834690, 55669380]

約数ペア:

[(1, 55669380), (2, 27834690), (3, 18556460), (4, 13917345), (5, 11133876), (6, 9278230), (10, 5566938), (12, 4639115), (13, 4282260), (15, 3711292), (20, 2783469), (26, 2141130), (30, 1855646), (39, 1427420), (52, 1070565), (60, 927823), (65, 856452), (78, 713710), (130, 428226), (149, 373620), (156, 356855), (195, 285484), (260, 214113), (298, 186810), (390, 142742), (447, 124540), (479, 116220), (596, 93405), (745, 74724), (780, 71371), (894, 62270), (958, 58110), (1437, 38740), (1490, 37362), (1788, 31135), (1916, 29055), (1937, 28740), (2235, 24908), (2395, 23244), (2874, 19370), (2980, 18681), (3874, 14370), (4470, 12454), (4790, 11622), (5748, 9685), (5811, 9580), (6227, 8940), (7185, 7748)]