66015180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 252129696

約数和(自身を除く): 186114516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 433, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 866, 924, 990, 1089, 1155, 1210, 1260, 1299, 1386, 1452, 1540, 1694, 1732, 1815, 1980, 2165, 2178, 2310, 2420, 2541, 2598, 2772, 3031, 3388, 3465, 3630, 3897, 4235, 4330, 4356, 4620, 4763, 5082, 5196, 5445, 6062, 6495, 6930, 7260, 7623, 7794, 8470, 8660, 9093, 9526, 10164, 10890, 12124, 12705, 12990, 13860, 14289, 15155, 15246, 15588, 16940, 18186, 19052, 19485, 21780, 23815, 25410, 25980, 27279, 28578, 30310, 30492, 33341, 36372, 38115, 38970, 42867, 45465, 47630, 50820, 52393, 54558, 57156, 60620, 66682, 71445, 76230, 77940, 85734, 90930, 95260, 100023, 104786, 109116, 133364, 136395, 142890, 152460, 157179, 166705, 171468, 181860, 200046, 209572, 214335, 261965, 272790, 285780, 300069, 314358, 333410, 366751, 400092, 428670, 471537, 500115, 523930, 545580, 600138, 628716, 666820, 733502, 785895, 857340, 943074, 1000230, 1047860, 1100253, 1200276, 1467004, 1500345, 1571790, 1833755, 1886148, 2000460, 2200506, 2357685, 3000690, 3143580, 3300759, 3667510, 4401012, 4715370, 5501265, 6001380, 6601518, 7335020, 9430740, 11002530, 13203036, 16503795, 22005060, 33007590, 66015180]

約数ペア:

[(1, 66015180), (2, 33007590), (3, 22005060), (4, 16503795), (5, 13203036), (6, 11002530), (7, 9430740), (9, 7335020), (10, 6601518), (11, 6001380), (12, 5501265), (14, 4715370), (15, 4401012), (18, 3667510), (20, 3300759), (21, 3143580), (22, 3000690), (28, 2357685), (30, 2200506), (33, 2000460), (35, 1886148), (36, 1833755), (42, 1571790), (44, 1500345), (45, 1467004), (55, 1200276), (60, 1100253), (63, 1047860), (66, 1000230), (70, 943074), (77, 857340), (84, 785895), (90, 733502), (99, 666820), (105, 628716), (110, 600138), (121, 545580), (126, 523930), (132, 500115), (140, 471537), (154, 428670), (165, 400092), (180, 366751), (198, 333410), (210, 314358), (220, 300069), (231, 285780), (242, 272790), (252, 261965), (308, 214335), (315, 209572), (330, 200046), (363, 181860), (385, 171468), (396, 166705), (420, 157179), (433, 152460), (462, 142890), (484, 136395), (495, 133364), (605, 109116), (630, 104786), (660, 100023), (693, 95260), (726, 90930), (770, 85734), (847, 77940), (866, 76230), (924, 71445), (990, 66682), (1089, 60620), (1155, 57156), (1210, 54558), (1260, 52393), (1299, 50820), (1386, 47630), (1452, 45465), (1540, 42867), (1694, 38970), (1732, 38115), (1815, 36372), (1980, 33341), (2165, 30492), (2178, 30310), (2310, 28578), (2420, 27279), (2541, 25980), (2598, 25410), (2772, 23815), (3031, 21780), (3388, 19485), (3465, 19052), (3630, 18186), (3897, 16940), (4235, 15588), (4330, 15246), (4356, 15155), (4620, 14289), (4763, 13860), (5082, 12990), (5196, 12705), (5445, 12124), (6062, 10890), (6495, 10164), (6930, 9526), (7260, 9093), (7623, 8660), (7794, 8470)]