189631800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{35117}}^1$

素因数の和:35142

約数の個数: 96

約数和(自身を含む): 653194800

約数和(自身を除く): 463563000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 35117, 70234, 105351, 140468, 175585, 210702, 280936, 316053, 351170, 421404, 526755, 632106, 702340, 842808, 877925, 948159, 1053510, 1264212, 1404680, 1580265, 1755850, 1896318, 2107020, 2528424, 2633775, 3160530, 3511700, 3792636, 4214040, 4740795, 5267550, 6321060, 7023400, 7585272, 7901325, 9481590, 10535100, 12642120, 15802650, 18963180, 21070200, 23703975, 31605300, 37926360, 47407950, 63210600, 94815900, 189631800]

約数ペア:

[(1, 189631800), (2, 94815900), (3, 63210600), (4, 47407950), (5, 37926360), (6, 31605300), (8, 23703975), (9, 21070200), (10, 18963180), (12, 15802650), (15, 12642120), (18, 10535100), (20, 9481590), (24, 7901325), (25, 7585272), (27, 7023400), (30, 6321060), (36, 5267550), (40, 4740795), (45, 4214040), (50, 3792636), (54, 3511700), (60, 3160530), (72, 2633775), (75, 2528424), (90, 2107020), (100, 1896318), (108, 1755850), (120, 1580265), (135, 1404680), (150, 1264212), (180, 1053510), (200, 948159), (216, 877925), (225, 842808), (270, 702340), (300, 632106), (360, 526755), (450, 421404), (540, 351170), (600, 316053), (675, 280936), (900, 210702), (1080, 175585), (1350, 140468), (1800, 105351), (2700, 70234), (5400, 35117)]