7136977140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{13537}}^1$

素因数の和:13682

約数の個数: 144

約数和(自身を含む): 22618748880

約数和(自身を除く): 15481771740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 101, 116, 145, 174, 180, 202, 261, 290, 303, 348, 404, 435, 505, 522, 580, 606, 870, 909, 1010, 1044, 1212, 1305, 1515, 1740, 1818, 2020, 2610, 2929, 3030, 3636, 4545, 5220, 5858, 6060, 8787, 9090, 11716, 13537, 14645, 17574, 18180, 26361, 27074, 29290, 35148, 40611, 43935, 52722, 54148, 58580, 67685, 81222, 87870, 105444, 121833, 131805, 135370, 162444, 175740, 203055, 243666, 263610, 270740, 392573, 406110, 487332, 527220, 609165, 785146, 812220, 1177719, 1218330, 1367237, 1570292, 1962865, 2355438, 2436660, 2734474, 3533157, 3925730, 4101711, 4710876, 5468948, 5888595, 6836185, 7066314, 7851460, 8203422, 11777190, 12305133, 13672370, 14132628, 16406844, 17665785, 20508555, 23554380, 24610266, 27344740, 35331570, 39649873, 41017110, 49220532, 61525665, 70663140, 79299746, 82034220, 118949619, 123051330, 158599492, 198249365, 237899238, 246102660, 356848857, 396498730, 475798476, 594748095, 713697714, 792997460, 1189496190, 1427395428, 1784244285, 2378992380, 3568488570, 7136977140]

約数ペア:

[(1, 7136977140), (2, 3568488570), (3, 2378992380), (4, 1784244285), (5, 1427395428), (6, 1189496190), (9, 792997460), (10, 713697714), (12, 594748095), (15, 475798476), (18, 396498730), (20, 356848857), (29, 246102660), (30, 237899238), (36, 198249365), (45, 158599492), (58, 123051330), (60, 118949619), (87, 82034220), (90, 79299746), (101, 70663140), (116, 61525665), (145, 49220532), (174, 41017110), (180, 39649873), (202, 35331570), (261, 27344740), (290, 24610266), (303, 23554380), (348, 20508555), (404, 17665785), (435, 16406844), (505, 14132628), (522, 13672370), (580, 12305133), (606, 11777190), (870, 8203422), (909, 7851460), (1010, 7066314), (1044, 6836185), (1212, 5888595), (1305, 5468948), (1515, 4710876), (1740, 4101711), (1818, 3925730), (2020, 3533157), (2610, 2734474), (2929, 2436660), (3030, 2355438), (3636, 1962865), (4545, 1570292), (5220, 1367237), (5858, 1218330), (6060, 1177719), (8787, 812220), (9090, 785146), (11716, 609165), (13537, 527220), (14645, 487332), (17574, 406110), (18180, 392573), (26361, 270740), (27074, 263610), (29290, 243666), (35148, 203055), (40611, 175740), (43935, 162444), (52722, 135370), (54148, 131805), (58580, 121833), (67685, 105444), (81222, 87870)]