2912087300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3343}}^1$

素因数の和:3669

約数の個数: 72

約数和(自身を含む): 6548247552

約数和(自身を除く): 3636160252

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 281, 310, 562, 620, 775, 1124, 1405, 1550, 2810, 3100, 3343, 5620, 6686, 7025, 8711, 13372, 14050, 16715, 17422, 28100, 33430, 34844, 43555, 66860, 83575, 87110, 103633, 167150, 174220, 207266, 217775, 334300, 414532, 435550, 518165, 871100, 939383, 1036330, 1878766, 2072660, 2590825, 3757532, 4696915, 5181650, 9393830, 10363300, 18787660, 23484575, 29120873, 46969150, 58241746, 93938300, 116483492, 145604365, 291208730, 582417460, 728021825, 1456043650, 2912087300]

約数ペア:

[(1, 2912087300), (2, 1456043650), (4, 728021825), (5, 582417460), (10, 291208730), (20, 145604365), (25, 116483492), (31, 93938300), (50, 58241746), (62, 46969150), (100, 29120873), (124, 23484575), (155, 18787660), (281, 10363300), (310, 9393830), (562, 5181650), (620, 4696915), (775, 3757532), (1124, 2590825), (1405, 2072660), (1550, 1878766), (2810, 1036330), (3100, 939383), (3343, 871100), (5620, 518165), (6686, 435550), (7025, 414532), (8711, 334300), (13372, 217775), (14050, 207266), (16715, 174220), (17422, 167150), (28100, 103633), (33430, 87110), (34844, 83575), (43555, 66860)]