2107707900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{811}}^1\times {\mathrm{8663}}^1$

素因数の和:9491

約数の個数: 72

約数和(自身を含む): 6106525824

約数和(自身を除く): 3998817924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 811, 1622, 2433, 3244, 4055, 4866, 8110, 8663, 9732, 12165, 16220, 17326, 20275, 24330, 25989, 34652, 40550, 43315, 48660, 51978, 60825, 81100, 86630, 103956, 121650, 129945, 173260, 216575, 243300, 259890, 433150, 519780, 649725, 866300, 1299450, 2598900, 7025693, 14051386, 21077079, 28102772, 35128465, 42154158, 70256930, 84308316, 105385395, 140513860, 175642325, 210770790, 351284650, 421541580, 526926975, 702569300, 1053853950, 2107707900]

約数ペア:

[(1, 2107707900), (2, 1053853950), (3, 702569300), (4, 526926975), (5, 421541580), (6, 351284650), (10, 210770790), (12, 175642325), (15, 140513860), (20, 105385395), (25, 84308316), (30, 70256930), (50, 42154158), (60, 35128465), (75, 28102772), (100, 21077079), (150, 14051386), (300, 7025693), (811, 2598900), (1622, 1299450), (2433, 866300), (3244, 649725), (4055, 519780), (4866, 433150), (8110, 259890), (8663, 243300), (9732, 216575), (12165, 173260), (16220, 129945), (17326, 121650), (20275, 103956), (24330, 86630), (25989, 81100), (34652, 60825), (40550, 51978), (43315, 48660)]