90819900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{33637}}^1$

素因数の和:33660

約数の個数: 72

約数和(自身を含む): 291977840

約数和(自身を除く): 201157940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 33637, 67274, 100911, 134548, 168185, 201822, 302733, 336370, 403644, 504555, 605466, 672740, 840925, 908199, 1009110, 1210932, 1513665, 1681850, 1816398, 2018220, 2522775, 3027330, 3363700, 3632796, 4540995, 5045550, 6054660, 7568325, 9081990, 10091100, 15136650, 18163980, 22704975, 30273300, 45409950, 90819900]

約数ペア:

[(1, 90819900), (2, 45409950), (3, 30273300), (4, 22704975), (5, 18163980), (6, 15136650), (9, 10091100), (10, 9081990), (12, 7568325), (15, 6054660), (18, 5045550), (20, 4540995), (25, 3632796), (27, 3363700), (30, 3027330), (36, 2522775), (45, 2018220), (50, 1816398), (54, 1681850), (60, 1513665), (75, 1210932), (90, 1009110), (100, 908199), (108, 840925), (135, 672740), (150, 605466), (180, 504555), (225, 403644), (270, 336370), (300, 302733), (450, 201822), (540, 168185), (675, 134548), (900, 100911), (1350, 67274), (2700, 33637)]