108016400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 90

約数和(自身を含む): 269104986

約数和(自身を除く): 161088586

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 281, 310, 400, 496, 562, 620, 775, 961, 1124, 1240, 1405, 1550, 1922, 2248, 2480, 2810, 3100, 3844, 4496, 4805, 5620, 6200, 7025, 7688, 8711, 9610, 11240, 12400, 14050, 15376, 17422, 19220, 22480, 24025, 28100, 34844, 38440, 43555, 48050, 56200, 69688, 76880, 87110, 96100, 112400, 139376, 174220, 192200, 217775, 270041, 348440, 384400, 435550, 540082, 696880, 871100, 1080164, 1350205, 1742200, 2160328, 2700410, 3484400, 4320656, 5400820, 6751025, 10801640, 13502050, 21603280, 27004100, 54008200, 108016400]

約数ペア:

[(1, 108016400), (2, 54008200), (4, 27004100), (5, 21603280), (8, 13502050), (10, 10801640), (16, 6751025), (20, 5400820), (25, 4320656), (31, 3484400), (40, 2700410), (50, 2160328), (62, 1742200), (80, 1350205), (100, 1080164), (124, 871100), (155, 696880), (200, 540082), (248, 435550), (281, 384400), (310, 348440), (400, 270041), (496, 217775), (562, 192200), (620, 174220), (775, 139376), (961, 112400), (1124, 96100), (1240, 87110), (1405, 76880), (1550, 69688), (1922, 56200), (2248, 48050), (2480, 43555), (2810, 38440), (3100, 34844), (3844, 28100), (4496, 24025), (4805, 22480), (5620, 19220), (6200, 17422), (7025, 15376), (7688, 14050), (8711, 12400), (9610, 11240)]