38394900

素因数分解:

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

素因数の和:1210

約数の個数: 108

約数和(自身を含む): 123706492

約数和(自身を除く): 85311592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 300, 333, 370, 444, 450, 555, 666, 740, 900, 925, 1110, 1153, 1332, 1665, 1850, 2220, 2306, 2775, 3330, 3459, 3700, 4612, 5550, 5765, 6660, 6918, 8325, 10377, 11100, 11530, 13836, 16650, 17295, 20754, 23060, 28825, 33300, 34590, 41508, 42661, 51885, 57650, 69180, 85322, 86475, 103770, 115300, 127983, 170644, 172950, 207540, 213305, 255966, 259425, 345900, 383949, 426610, 511932, 518850, 639915, 767898, 853220, 1037700, 1066525, 1279830, 1535796, 1919745, 2133050, 2559660, 3199575, 3839490, 4266100, 6399150, 7678980, 9598725, 12798300, 19197450, 38394900]

約数ペア:

[(1, 38394900), (2, 19197450), (3, 12798300), (4, 9598725), (5, 7678980), (6, 6399150), (9, 4266100), (10, 3839490), (12, 3199575), (15, 2559660), (18, 2133050), (20, 1919745), (25, 1535796), (30, 1279830), (36, 1066525), (37, 1037700), (45, 853220), (50, 767898), (60, 639915), (74, 518850), (75, 511932), (90, 426610), (100, 383949), (111, 345900), (148, 259425), (150, 255966), (180, 213305), (185, 207540), (222, 172950), (225, 170644), (300, 127983), (333, 115300), (370, 103770), (444, 86475), (450, 85322), (555, 69180), (666, 57650), (740, 51885), (900, 42661), (925, 41508), (1110, 34590), (1153, 33300), (1332, 28825), (1665, 23060), (1850, 20754), (2220, 17295), (2306, 16650), (2775, 13836), (3330, 11530), (3459, 11100), (3700, 10377), (4612, 8325), (5550, 6918), (5765, 6660)]