268366950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{7549}}^1$

素因数の和:7646

約数の個数: 72

約数和(自身を含む): 730236000

約数和(自身を除く): 461869050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1975, 2370, 3555, 3950, 5925, 7110, 7549, 11850, 15098, 17775, 22647, 35550, 37745, 45294, 67941, 75490, 113235, 135882, 188725, 226470, 339705, 377450, 566175, 596371, 679410, 1132350, 1192742, 1698525, 1789113, 2981855, 3397050, 3578226, 5367339, 5963710, 8945565, 10734678, 14909275, 17891130, 26836695, 29818550, 44727825, 53673390, 89455650, 134183475, 268366950]

約数ペア:

[(1, 268366950), (2, 134183475), (3, 89455650), (5, 53673390), (6, 44727825), (9, 29818550), (10, 26836695), (15, 17891130), (18, 14909275), (25, 10734678), (30, 8945565), (45, 5963710), (50, 5367339), (75, 3578226), (79, 3397050), (90, 2981855), (150, 1789113), (158, 1698525), (225, 1192742), (237, 1132350), (395, 679410), (450, 596371), (474, 566175), (711, 377450), (790, 339705), (1185, 226470), (1422, 188725), (1975, 135882), (2370, 113235), (3555, 75490), (3950, 67941), (5925, 45294), (7110, 37745), (7549, 35550), (11850, 22647), (15098, 17775)]