12798300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 38063536

約数和(自身を除く): 25265236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1153, 1850, 2220, 2306, 2775, 3459, 3700, 4612, 5550, 5765, 6918, 11100, 11530, 13836, 17295, 23060, 28825, 34590, 42661, 57650, 69180, 85322, 86475, 115300, 127983, 170644, 172950, 213305, 255966, 345900, 426610, 511932, 639915, 853220, 1066525, 1279830, 2133050, 2559660, 3199575, 4266100, 6399150, 12798300]

約数ペア:

[(1, 12798300), (2, 6399150), (3, 4266100), (4, 3199575), (5, 2559660), (6, 2133050), (10, 1279830), (12, 1066525), (15, 853220), (20, 639915), (25, 511932), (30, 426610), (37, 345900), (50, 255966), (60, 213305), (74, 172950), (75, 170644), (100, 127983), (111, 115300), (148, 86475), (150, 85322), (185, 69180), (222, 57650), (300, 42661), (370, 34590), (444, 28825), (555, 23060), (740, 17295), (925, 13836), (1110, 11530), (1153, 11100), (1850, 6918), (2220, 5765), (2306, 5550), (2775, 4612), (3459, 3700)]