69843020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 167227200

約数和(自身を除く): 97384180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 59, 65, 116, 118, 130, 145, 157, 236, 260, 290, 295, 314, 377, 580, 590, 628, 754, 767, 785, 1180, 1508, 1534, 1570, 1711, 1885, 2041, 3068, 3140, 3422, 3770, 3835, 4082, 4553, 6844, 7540, 7670, 8164, 8555, 9106, 9263, 10205, 15340, 17110, 18212, 18526, 20410, 22243, 22765, 34220, 37052, 40820, 44486, 45530, 46315, 59189, 88972, 91060, 92630, 111215, 118378, 120419, 185260, 222430, 236756, 240838, 268627, 295945, 444860, 481676, 537254, 591890, 602095, 1074508, 1183780, 1204190, 1343135, 2408380, 2686270, 3492151, 5372540, 6984302, 13968604, 17460755, 34921510, 69843020]

約数ペア:

[(1, 69843020), (2, 34921510), (4, 17460755), (5, 13968604), (10, 6984302), (13, 5372540), (20, 3492151), (26, 2686270), (29, 2408380), (52, 1343135), (58, 1204190), (59, 1183780), (65, 1074508), (116, 602095), (118, 591890), (130, 537254), (145, 481676), (157, 444860), (236, 295945), (260, 268627), (290, 240838), (295, 236756), (314, 222430), (377, 185260), (580, 120419), (590, 118378), (628, 111215), (754, 92630), (767, 91060), (785, 88972), (1180, 59189), (1508, 46315), (1534, 45530), (1570, 44486), (1711, 40820), (1885, 37052), (2041, 34220), (3068, 22765), (3140, 22243), (3422, 20410), (3770, 18526), (3835, 18212), (4082, 17110), (4553, 15340), (6844, 10205), (7540, 9263), (7670, 9106), (8164, 8555)]