12265150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 24248448

約数和(自身を除く): 11983298

約数列:

[1, 2, 5, 10, 25, 31, 41, 50, 62, 82, 155, 193, 205, 310, 386, 410, 775, 965, 1025, 1271, 1550, 1930, 2050, 2542, 4825, 5983, 6355, 7913, 9650, 11966, 12710, 15826, 29915, 31775, 39565, 59830, 63550, 79130, 149575, 197825, 245303, 299150, 395650, 490606, 1226515, 2453030, 6132575, 12265150]

約数ペア:

[(1, 12265150), (2, 6132575), (5, 2453030), (10, 1226515), (25, 490606), (31, 395650), (41, 299150), (50, 245303), (62, 197825), (82, 149575), (155, 79130), (193, 63550), (205, 59830), (310, 39565), (386, 31775), (410, 29915), (775, 15826), (965, 12710), (1025, 11966), (1271, 9650), (1550, 7913), (1930, 6355), (2050, 5983), (2542, 4825)]