378376327800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{210209071}}^1$

素因数の和:210209093

約数の個数: 72

約数和(自身を含む): 1270713840240

約数和(自身を除く): 892337512440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 210209071, 420418142, 630627213, 840836284, 1051045355, 1261254426, 1681672568, 1891881639, 2102090710, 2522508852, 3153136065, 3783763278, 4204181420, 5045017704, 5255226775, 6306272130, 7567526556, 8408362840, 9459408195, 10510453550, 12612544260, 15135053112, 15765680325, 18918816390, 21020907100, 25225088520, 31531360650, 37837632780, 42041814200, 47297040975, 63062721300, 75675265560, 94594081950, 126125442600, 189188163900, 378376327800]

約数ペア:

[(1, 378376327800), (2, 189188163900), (3, 126125442600), (4, 94594081950), (5, 75675265560), (6, 63062721300), (8, 47297040975), (9, 42041814200), (10, 37837632780), (12, 31531360650), (15, 25225088520), (18, 21020907100), (20, 18918816390), (24, 15765680325), (25, 15135053112), (30, 12612544260), (36, 10510453550), (40, 9459408195), (45, 8408362840), (50, 7567526556), (60, 6306272130), (72, 5255226775), (75, 5045017704), (90, 4204181420), (100, 3783763278), (120, 3153136065), (150, 2522508852), (180, 2102090710), (200, 1891881639), (225, 1681672568), (300, 1261254426), (360, 1051045355), (450, 840836284), (600, 630627213), (900, 420418142), (1800, 210209071)]