242266500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{7691}}^1$

素因数の和:7723

約数の個数: 144

約数和(自身を含む): 873565056

約数和(自身を除く): 631298556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 5250, 6300, 7691, 7875, 10500, 15382, 15750, 23073, 30764, 31500, 38455, 46146, 53837, 69219, 76910, 92292, 107674, 115365, 138438, 153820, 161511, 192275, 215348, 230730, 269185, 276876, 323022, 346095, 384550, 461460, 484533, 538370, 576825, 646044, 692190, 769100, 807555, 961375, 969066, 1076740, 1153650, 1345925, 1384380, 1615110, 1730475, 1922750, 1938132, 2307300, 2422665, 2691850, 2884125, 3230220, 3460950, 3845500, 4037775, 4845330, 5383700, 5768250, 6729625, 6921900, 8075550, 8652375, 9690660, 11536500, 12113325, 13459250, 16151100, 17304750, 20188875, 24226650, 26918500, 34609500, 40377750, 48453300, 60566625, 80755500, 121133250, 242266500]

約数ペア:

[(1, 242266500), (2, 121133250), (3, 80755500), (4, 60566625), (5, 48453300), (6, 40377750), (7, 34609500), (9, 26918500), (10, 24226650), (12, 20188875), (14, 17304750), (15, 16151100), (18, 13459250), (20, 12113325), (21, 11536500), (25, 9690660), (28, 8652375), (30, 8075550), (35, 6921900), (36, 6729625), (42, 5768250), (45, 5383700), (50, 4845330), (60, 4037775), (63, 3845500), (70, 3460950), (75, 3230220), (84, 2884125), (90, 2691850), (100, 2422665), (105, 2307300), (125, 1938132), (126, 1922750), (140, 1730475), (150, 1615110), (175, 1384380), (180, 1345925), (210, 1153650), (225, 1076740), (250, 969066), (252, 961375), (300, 807555), (315, 769100), (350, 692190), (375, 646044), (420, 576825), (450, 538370), (500, 484533), (525, 461460), (630, 384550), (700, 346095), (750, 323022), (875, 276876), (900, 269185), (1050, 230730), (1125, 215348), (1260, 192275), (1500, 161511), (1575, 153820), (1750, 138438), (2100, 115365), (2250, 107674), (2625, 92292), (3150, 76910), (3500, 69219), (4500, 53837), (5250, 46146), (6300, 38455), (7691, 31500), (7875, 30764), (10500, 23073), (15382, 15750)]