1351146900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 3980995200

約数和(自身を除く): 2629848300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 149, 150, 167, 181, 298, 300, 334, 362, 447, 501, 543, 596, 668, 724, 745, 835, 894, 905, 1002, 1086, 1490, 1670, 1788, 1810, 2004, 2172, 2235, 2505, 2715, 2980, 3340, 3620, 3725, 4175, 4470, 4525, 5010, 5430, 7450, 8350, 8940, 9050, 10020, 10860, 11175, 12525, 13575, 14900, 16700, 18100, 22350, 24883, 25050, 26969, 27150, 30227, 44700, 49766, 50100, 53938, 54300, 60454, 74649, 80907, 90681, 99532, 107876, 120908, 124415, 134845, 149298, 151135, 161814, 181362, 248830, 269690, 298596, 302270, 323628, 362724, 373245, 404535, 453405, 497660, 539380, 604540, 622075, 674225, 746490, 755675, 809070, 906810, 1244150, 1348450, 1492980, 1511350, 1618140, 1813620, 1866225, 2022675, 2267025, 2488300, 2696900, 3022700, 3732450, 4045350, 4503823, 4534050, 7464900, 8090700, 9007646, 9068100, 13511469, 18015292, 22519115, 27022938, 45038230, 54045876, 67557345, 90076460, 112595575, 135114690, 225191150, 270229380, 337786725, 450382300, 675573450, 1351146900]

約数ペア:

[(1, 1351146900), (2, 675573450), (3, 450382300), (4, 337786725), (5, 270229380), (6, 225191150), (10, 135114690), (12, 112595575), (15, 90076460), (20, 67557345), (25, 54045876), (30, 45038230), (50, 27022938), (60, 22519115), (75, 18015292), (100, 13511469), (149, 9068100), (150, 9007646), (167, 8090700), (181, 7464900), (298, 4534050), (300, 4503823), (334, 4045350), (362, 3732450), (447, 3022700), (501, 2696900), (543, 2488300), (596, 2267025), (668, 2022675), (724, 1866225), (745, 1813620), (835, 1618140), (894, 1511350), (905, 1492980), (1002, 1348450), (1086, 1244150), (1490, 906810), (1670, 809070), (1788, 755675), (1810, 746490), (2004, 674225), (2172, 622075), (2235, 604540), (2505, 539380), (2715, 497660), (2980, 453405), (3340, 404535), (3620, 373245), (3725, 362724), (4175, 323628), (4470, 302270), (4525, 298596), (5010, 269690), (5430, 248830), (7450, 181362), (8350, 161814), (8940, 151135), (9050, 149298), (10020, 134845), (10860, 124415), (11175, 120908), (12525, 107876), (13575, 99532), (14900, 90681), (16700, 80907), (18100, 74649), (22350, 60454), (24883, 54300), (25050, 53938), (26969, 50100), (27150, 49766), (30227, 44700)]