304363150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 702955008

約数和(自身を除く): 398591858

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 151, 175, 182, 302, 325, 350, 443, 455, 650, 755, 886, 910, 1057, 1510, 1963, 2114, 2215, 2275, 3101, 3775, 3926, 4430, 4550, 5285, 5759, 6202, 7550, 9815, 10570, 11075, 11518, 13741, 15505, 19630, 22150, 26425, 27482, 28795, 31010, 40313, 49075, 52850, 57590, 66893, 68705, 77525, 80626, 98150, 133786, 137410, 143975, 155050, 201565, 287950, 334465, 343525, 403130, 468251, 668930, 687050, 869609, 936502, 1007825, 1672325, 1739218, 2015650, 2341255, 3344650, 4348045, 4682510, 6087263, 8696090, 11706275, 12174526, 21740225, 23412550, 30436315, 43480450, 60872630, 152181575, 304363150]

約数ペア:

[(1, 304363150), (2, 152181575), (5, 60872630), (7, 43480450), (10, 30436315), (13, 23412550), (14, 21740225), (25, 12174526), (26, 11706275), (35, 8696090), (50, 6087263), (65, 4682510), (70, 4348045), (91, 3344650), (130, 2341255), (151, 2015650), (175, 1739218), (182, 1672325), (302, 1007825), (325, 936502), (350, 869609), (443, 687050), (455, 668930), (650, 468251), (755, 403130), (886, 343525), (910, 334465), (1057, 287950), (1510, 201565), (1963, 155050), (2114, 143975), (2215, 137410), (2275, 133786), (3101, 98150), (3775, 80626), (3926, 77525), (4430, 68705), (4550, 66893), (5285, 57590), (5759, 52850), (6202, 49075), (7550, 40313), (9815, 31010), (10570, 28795), (11075, 27482), (11518, 26425), (13741, 22150), (15505, 19630)]