74386620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1825

約数の個数: 192

約数和(自身を含む): 288691200

約数和(自身を除く): 214304580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1789, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3578, 3780, 4158, 4620, 5367, 5940, 6930, 7156, 8316, 8945, 10395, 10734, 12523, 13860, 16101, 17890, 19679, 20790, 21468, 25046, 26835, 32202, 35780, 37569, 39358, 41580, 48303, 50092, 53670, 59037, 62615, 64404, 75138, 78716, 80505, 96606, 98395, 107340, 112707, 118074, 125230, 137753, 150276, 161010, 177111, 187845, 193212, 196790, 225414, 236148, 241515, 250460, 275506, 295185, 322020, 338121, 354222, 375690, 393580, 413259, 450828, 483030, 531333, 551012, 563535, 590370, 676242, 688765, 708444, 751380, 826518, 885555, 966060, 1062666, 1127070, 1180740, 1239777, 1352484, 1377530, 1653036, 1690605, 1771110, 2066295, 2125332, 2254140, 2479554, 2656665, 2755060, 3381210, 3542220, 3719331, 4132590, 4959108, 5313330, 6198885, 6762420, 7438662, 8265180, 10626660, 12397770, 14877324, 18596655, 24795540, 37193310, 74386620]

約数ペア:

[(1, 74386620), (2, 37193310), (3, 24795540), (4, 18596655), (5, 14877324), (6, 12397770), (7, 10626660), (9, 8265180), (10, 7438662), (11, 6762420), (12, 6198885), (14, 5313330), (15, 4959108), (18, 4132590), (20, 3719331), (21, 3542220), (22, 3381210), (27, 2755060), (28, 2656665), (30, 2479554), (33, 2254140), (35, 2125332), (36, 2066295), (42, 1771110), (44, 1690605), (45, 1653036), (54, 1377530), (55, 1352484), (60, 1239777), (63, 1180740), (66, 1127070), (70, 1062666), (77, 966060), (84, 885555), (90, 826518), (99, 751380), (105, 708444), (108, 688765), (110, 676242), (126, 590370), (132, 563535), (135, 551012), (140, 531333), (154, 483030), (165, 450828), (180, 413259), (189, 393580), (198, 375690), (210, 354222), (220, 338121), (231, 322020), (252, 295185), (270, 275506), (297, 250460), (308, 241515), (315, 236148), (330, 225414), (378, 196790), (385, 193212), (396, 187845), (420, 177111), (462, 161010), (495, 150276), (540, 137753), (594, 125230), (630, 118074), (660, 112707), (693, 107340), (756, 98395), (770, 96606), (924, 80505), (945, 78716), (990, 75138), (1155, 64404), (1188, 62615), (1260, 59037), (1386, 53670), (1485, 50092), (1540, 48303), (1789, 41580), (1890, 39358), (1980, 37569), (2079, 35780), (2310, 32202), (2772, 26835), (2970, 25046), (3465, 21468), (3578, 20790), (3780, 19679), (4158, 17890), (4620, 16101), (5367, 13860), (5940, 12523), (6930, 10734), (7156, 10395), (8316, 8945)]