38781900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1112

約数の個数: 108

約数和(自身を含む): 124643064

約数和(自身を除く): 85861164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1051, 1230, 1476, 1845, 2050, 2102, 2460, 3075, 3153, 3690, 4100, 4204, 5255, 6150, 6306, 7380, 9225, 9459, 10510, 12300, 12612, 15765, 18450, 18918, 21020, 26275, 31530, 36900, 37836, 43091, 47295, 52550, 63060, 78825, 86182, 94590, 105100, 129273, 157650, 172364, 189180, 215455, 236475, 258546, 315300, 387819, 430910, 472950, 517092, 646365, 775638, 861820, 945900, 1077275, 1292730, 1551276, 1939095, 2154550, 2585460, 3231825, 3878190, 4309100, 6463650, 7756380, 9695475, 12927300, 19390950, 38781900]

約数ペア:

[(1, 38781900), (2, 19390950), (3, 12927300), (4, 9695475), (5, 7756380), (6, 6463650), (9, 4309100), (10, 3878190), (12, 3231825), (15, 2585460), (18, 2154550), (20, 1939095), (25, 1551276), (30, 1292730), (36, 1077275), (41, 945900), (45, 861820), (50, 775638), (60, 646365), (75, 517092), (82, 472950), (90, 430910), (100, 387819), (123, 315300), (150, 258546), (164, 236475), (180, 215455), (205, 189180), (225, 172364), (246, 157650), (300, 129273), (369, 105100), (410, 94590), (450, 86182), (492, 78825), (615, 63060), (738, 52550), (820, 47295), (900, 43091), (1025, 37836), (1051, 36900), (1230, 31530), (1476, 26275), (1845, 21020), (2050, 18918), (2102, 18450), (2460, 15765), (3075, 12612), (3153, 12300), (3690, 10510), (4100, 9459), (4204, 9225), (5255, 7380), (6150, 6306)]