15663413300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 36215650800

約数和(自身を除く): 20552237500

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 53, 58, 100, 101, 106, 116, 145, 202, 212, 265, 290, 404, 505, 530, 580, 725, 1009, 1010, 1060, 1325, 1450, 1537, 2018, 2020, 2525, 2650, 2900, 2929, 3074, 4036, 5045, 5050, 5300, 5353, 5858, 6148, 7685, 10090, 10100, 10706, 11716, 14645, 15370, 20180, 21412, 25225, 26765, 29261, 29290, 30740, 38425, 50450, 53477, 53530, 58522, 58580, 73225, 76850, 100900, 101909, 106954, 107060, 117044, 133825, 146305, 146450, 153700, 155237, 203818, 213908, 267385, 267650, 292610, 292900, 310474, 407636, 509545, 534770, 535300, 585220, 620948, 731525, 776185, 1019090, 1069540, 1336925, 1463050, 1550833, 1552370, 2038180, 2547725, 2673850, 2926100, 2955361, 3101666, 3104740, 3880925, 5095450, 5347700, 5401177, 5910722, 6203332, 7754165, 7761850, 10190900, 10802354, 11821444, 14776805, 15508330, 15523700, 21604708, 27005885, 29553610, 31016660, 38770825, 54011770, 59107220, 73884025, 77541650, 108023540, 135029425, 147768050, 155083300, 156634133, 270058850, 295536100, 313268266, 540117700, 626536532, 783170665, 1566341330, 3132682660, 3915853325, 7831706650, 15663413300]

約数ペア:

[(1, 15663413300), (2, 7831706650), (4, 3915853325), (5, 3132682660), (10, 1566341330), (20, 783170665), (25, 626536532), (29, 540117700), (50, 313268266), (53, 295536100), (58, 270058850), (100, 156634133), (101, 155083300), (106, 147768050), (116, 135029425), (145, 108023540), (202, 77541650), (212, 73884025), (265, 59107220), (290, 54011770), (404, 38770825), (505, 31016660), (530, 29553610), (580, 27005885), (725, 21604708), (1009, 15523700), (1010, 15508330), (1060, 14776805), (1325, 11821444), (1450, 10802354), (1537, 10190900), (2018, 7761850), (2020, 7754165), (2525, 6203332), (2650, 5910722), (2900, 5401177), (2929, 5347700), (3074, 5095450), (4036, 3880925), (5045, 3104740), (5050, 3101666), (5300, 2955361), (5353, 2926100), (5858, 2673850), (6148, 2547725), (7685, 2038180), (10090, 1552370), (10100, 1550833), (10706, 1463050), (11716, 1336925), (14645, 1069540), (15370, 1019090), (20180, 776185), (21412, 731525), (25225, 620948), (26765, 585220), (29261, 535300), (29290, 534770), (30740, 509545), (38425, 407636), (50450, 310474), (53477, 292900), (53530, 292610), (58522, 267650), (58580, 267385), (73225, 213908), (76850, 203818), (100900, 155237), (101909, 153700), (106954, 146450), (107060, 146305), (117044, 133825)]