26758270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 66355200

約数和(自身を除く): 39596930

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 31, 35, 38, 55, 59, 62, 70, 77, 95, 110, 118, 133, 154, 155, 190, 209, 217, 266, 295, 310, 341, 385, 413, 418, 434, 589, 590, 649, 665, 682, 770, 826, 1045, 1085, 1121, 1178, 1298, 1330, 1463, 1705, 1829, 2065, 2090, 2170, 2242, 2387, 2926, 2945, 3245, 3410, 3658, 4123, 4130, 4543, 4774, 5605, 5890, 6479, 6490, 7315, 7847, 8246, 9086, 9145, 11210, 11935, 12331, 12803, 12958, 14630, 15694, 18290, 20119, 20615, 22715, 23870, 24662, 25606, 32395, 34751, 39235, 40238, 41230, 45353, 45430, 61655, 64015, 64790, 69502, 78470, 86317, 90706, 100595, 123310, 128030, 140833, 172634, 173755, 201190, 226765, 243257, 281666, 347510, 382261, 431585, 453530, 486514, 704165, 764522, 863170, 1216285, 1408330, 1911305, 2432570, 2675827, 3822610, 5351654, 13379135, 26758270]

約数ペア:

[(1, 26758270), (2, 13379135), (5, 5351654), (7, 3822610), (10, 2675827), (11, 2432570), (14, 1911305), (19, 1408330), (22, 1216285), (31, 863170), (35, 764522), (38, 704165), (55, 486514), (59, 453530), (62, 431585), (70, 382261), (77, 347510), (95, 281666), (110, 243257), (118, 226765), (133, 201190), (154, 173755), (155, 172634), (190, 140833), (209, 128030), (217, 123310), (266, 100595), (295, 90706), (310, 86317), (341, 78470), (385, 69502), (413, 64790), (418, 64015), (434, 61655), (589, 45430), (590, 45353), (649, 41230), (665, 40238), (682, 39235), (770, 34751), (826, 32395), (1045, 25606), (1085, 24662), (1121, 23870), (1178, 22715), (1298, 20615), (1330, 20119), (1463, 18290), (1705, 15694), (1829, 14630), (2065, 12958), (2090, 12803), (2170, 12331), (2242, 11935), (2387, 11210), (2926, 9145), (2945, 9086), (3245, 8246), (3410, 7847), (3658, 7315), (4123, 6490), (4130, 6479), (4543, 5890), (4774, 5605)]