27284950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 66781440

約数和(自身を除く): 39496490

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 373, 385, 418, 475, 550, 665, 746, 770, 950, 1045, 1330, 1463, 1865, 1925, 2090, 2611, 2926, 3325, 3730, 3850, 4103, 5222, 5225, 6650, 7087, 7315, 8206, 9325, 10450, 13055, 14174, 14630, 18650, 20515, 26110, 28721, 35435, 36575, 41030, 49609, 57442, 65275, 70870, 73150, 77957, 99218, 102575, 130550, 143605, 155914, 177175, 205150, 248045, 287210, 354350, 389785, 496090, 545699, 718025, 779570, 1091398, 1240225, 1436050, 1948925, 2480450, 2728495, 3897850, 5456990, 13642475, 27284950]

約数ペア:

[(1, 27284950), (2, 13642475), (5, 5456990), (7, 3897850), (10, 2728495), (11, 2480450), (14, 1948925), (19, 1436050), (22, 1240225), (25, 1091398), (35, 779570), (38, 718025), (50, 545699), (55, 496090), (70, 389785), (77, 354350), (95, 287210), (110, 248045), (133, 205150), (154, 177175), (175, 155914), (190, 143605), (209, 130550), (266, 102575), (275, 99218), (350, 77957), (373, 73150), (385, 70870), (418, 65275), (475, 57442), (550, 49609), (665, 41030), (746, 36575), (770, 35435), (950, 28721), (1045, 26110), (1330, 20515), (1463, 18650), (1865, 14630), (1925, 14174), (2090, 13055), (2611, 10450), (2926, 9325), (3325, 8206), (3730, 7315), (3850, 7087), (4103, 6650), (5222, 5225)]