85673700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{1511}}^1$

素因数の和:1544

約数の個数: 180

約数和(自身を含む): 317604672

約数和(自身を除く): 231930972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1511, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 3022, 3150, 3780, 4050, 4533, 4725, 5670, 6044, 6300, 7555, 8100, 9066, 9450, 10577, 11340, 13599, 14175, 15110, 18132, 18900, 21154, 22665, 27198, 28350, 30220, 31731, 37775, 40797, 42308, 45330, 52885, 54396, 56700, 63462, 67995, 75550, 81594, 90660, 95193, 105770, 113325, 122391, 126924, 135990, 151100, 158655, 163188, 190386, 203985, 211540, 226650, 244782, 264425, 271980, 285579, 317310, 339975, 380772, 407970, 453300, 475965, 489564, 528850, 571158, 611955, 634620, 679950, 793275, 815940, 856737, 951930, 1019925, 1057700, 1142316, 1223910, 1359900, 1427895, 1586550, 1713474, 1903860, 2039850, 2379825, 2447820, 2855790, 3059775, 3173100, 3426948, 4079700, 4283685, 4759650, 5711580, 6119550, 7139475, 8567370, 9519300, 12239100, 14278950, 17134740, 21418425, 28557900, 42836850, 85673700]

約数ペア:

[(1, 85673700), (2, 42836850), (3, 28557900), (4, 21418425), (5, 17134740), (6, 14278950), (7, 12239100), (9, 9519300), (10, 8567370), (12, 7139475), (14, 6119550), (15, 5711580), (18, 4759650), (20, 4283685), (21, 4079700), (25, 3426948), (27, 3173100), (28, 3059775), (30, 2855790), (35, 2447820), (36, 2379825), (42, 2039850), (45, 1903860), (50, 1713474), (54, 1586550), (60, 1427895), (63, 1359900), (70, 1223910), (75, 1142316), (81, 1057700), (84, 1019925), (90, 951930), (100, 856737), (105, 815940), (108, 793275), (126, 679950), (135, 634620), (140, 611955), (150, 571158), (162, 528850), (175, 489564), (180, 475965), (189, 453300), (210, 407970), (225, 380772), (252, 339975), (270, 317310), (300, 285579), (315, 271980), (324, 264425), (350, 244782), (378, 226650), (405, 211540), (420, 203985), (450, 190386), (525, 163188), (540, 158655), (567, 151100), (630, 135990), (675, 126924), (700, 122391), (756, 113325), (810, 105770), (900, 95193), (945, 90660), (1050, 81594), (1134, 75550), (1260, 67995), (1350, 63462), (1511, 56700), (1575, 54396), (1620, 52885), (1890, 45330), (2025, 42308), (2100, 40797), (2268, 37775), (2700, 31731), (2835, 30220), (3022, 28350), (3150, 27198), (3780, 22665), (4050, 21154), (4533, 18900), (4725, 18132), (5670, 15110), (6044, 14175), (6300, 13599), (7555, 11340), (8100, 10577), (9066, 9450)]