168584220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 606627840

約数和(自身を除く): 438043620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 103, 105, 108, 126, 135, 140, 180, 189, 206, 210, 252, 270, 309, 315, 378, 412, 420, 433, 515, 540, 618, 630, 721, 756, 866, 927, 945, 1030, 1236, 1260, 1299, 1442, 1545, 1732, 1854, 1890, 2060, 2163, 2165, 2598, 2781, 2884, 3031, 3090, 3605, 3708, 3780, 3897, 4326, 4330, 4635, 5196, 5562, 6062, 6180, 6489, 6495, 7210, 7794, 8652, 8660, 9093, 9270, 10815, 11124, 11691, 12124, 12978, 12990, 13905, 14420, 15155, 15588, 18186, 18540, 19467, 19485, 21630, 23382, 25956, 25980, 27279, 27810, 30310, 32445, 36372, 38934, 38970, 43260, 44599, 45465, 46764, 54558, 55620, 58455, 60620, 64890, 77868, 77940, 81837, 89198, 90930, 97335, 109116, 116910, 129780, 133797, 136395, 163674, 178396, 181860, 194670, 222995, 233820, 267594, 272790, 312193, 327348, 389340, 401391, 409185, 445990, 535188, 545580, 624386, 668985, 802782, 818370, 891980, 936579, 1204173, 1248772, 1337970, 1560965, 1605564, 1636740, 1873158, 2006955, 2408346, 2675940, 2809737, 3121930, 3746316, 4013910, 4682895, 4816692, 5619474, 6020865, 6243860, 8027820, 8429211, 9365790, 11238948, 12041730, 14048685, 16858422, 18731580, 24083460, 28097370, 33716844, 42146055, 56194740, 84292110, 168584220]

約数ペア:

[(1, 168584220), (2, 84292110), (3, 56194740), (4, 42146055), (5, 33716844), (6, 28097370), (7, 24083460), (9, 18731580), (10, 16858422), (12, 14048685), (14, 12041730), (15, 11238948), (18, 9365790), (20, 8429211), (21, 8027820), (27, 6243860), (28, 6020865), (30, 5619474), (35, 4816692), (36, 4682895), (42, 4013910), (45, 3746316), (54, 3121930), (60, 2809737), (63, 2675940), (70, 2408346), (84, 2006955), (90, 1873158), (103, 1636740), (105, 1605564), (108, 1560965), (126, 1337970), (135, 1248772), (140, 1204173), (180, 936579), (189, 891980), (206, 818370), (210, 802782), (252, 668985), (270, 624386), (309, 545580), (315, 535188), (378, 445990), (412, 409185), (420, 401391), (433, 389340), (515, 327348), (540, 312193), (618, 272790), (630, 267594), (721, 233820), (756, 222995), (866, 194670), (927, 181860), (945, 178396), (1030, 163674), (1236, 136395), (1260, 133797), (1299, 129780), (1442, 116910), (1545, 109116), (1732, 97335), (1854, 90930), (1890, 89198), (2060, 81837), (2163, 77940), (2165, 77868), (2598, 64890), (2781, 60620), (2884, 58455), (3031, 55620), (3090, 54558), (3605, 46764), (3708, 45465), (3780, 44599), (3897, 43260), (4326, 38970), (4330, 38934), (4635, 36372), (5196, 32445), (5562, 30310), (6062, 27810), (6180, 27279), (6489, 25980), (6495, 25956), (7210, 23382), (7794, 21630), (8652, 19485), (8660, 19467), (9093, 18540), (9270, 18186), (10815, 15588), (11124, 15155), (11691, 14420), (12124, 13905), (12978, 12990)]