133081000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 347911200

約数和(自身を除く): 214830200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 125, 130, 145, 200, 232, 250, 260, 290, 325, 353, 377, 500, 520, 580, 650, 706, 725, 754, 1000, 1160, 1300, 1412, 1450, 1508, 1625, 1765, 1885, 2600, 2824, 2900, 3016, 3250, 3530, 3625, 3770, 4589, 5800, 6500, 7060, 7250, 7540, 8825, 9178, 9425, 10237, 13000, 14120, 14500, 15080, 17650, 18356, 18850, 20474, 22945, 29000, 35300, 36712, 37700, 40948, 44125, 45890, 47125, 51185, 70600, 75400, 81896, 88250, 91780, 94250, 102370, 114725, 133081, 176500, 183560, 188500, 204740, 229450, 255925, 266162, 353000, 377000, 409480, 458900, 511850, 532324, 573625, 665405, 917800, 1023700, 1064648, 1147250, 1279625, 1330810, 2047400, 2294500, 2559250, 2661620, 3327025, 4589000, 5118500, 5323240, 6654050, 10237000, 13308100, 16635125, 26616200, 33270250, 66540500, 133081000]

約数ペア:

[(1, 133081000), (2, 66540500), (4, 33270250), (5, 26616200), (8, 16635125), (10, 13308100), (13, 10237000), (20, 6654050), (25, 5323240), (26, 5118500), (29, 4589000), (40, 3327025), (50, 2661620), (52, 2559250), (58, 2294500), (65, 2047400), (100, 1330810), (104, 1279625), (116, 1147250), (125, 1064648), (130, 1023700), (145, 917800), (200, 665405), (232, 573625), (250, 532324), (260, 511850), (290, 458900), (325, 409480), (353, 377000), (377, 353000), (500, 266162), (520, 255925), (580, 229450), (650, 204740), (706, 188500), (725, 183560), (754, 176500), (1000, 133081), (1160, 114725), (1300, 102370), (1412, 94250), (1450, 91780), (1508, 88250), (1625, 81896), (1765, 75400), (1885, 70600), (2600, 51185), (2824, 47125), (2900, 45890), (3016, 44125), (3250, 40948), (3530, 37700), (3625, 36712), (3770, 35300), (4589, 29000), (5800, 22945), (6500, 20474), (7060, 18850), (7250, 18356), (7540, 17650), (8825, 15080), (9178, 14500), (9425, 14120), (10237, 13000)]