76077540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 216

約数和(自身を含む): 290472000

約数和(自身を除く): 214394460

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, 462, 484, 495, 499, 605, 630, 660, 693, 726, 770, 847, 924, 990, 998, 1089, 1155, 1210, 1260, 1386, 1452, 1497, 1540, 1694, 1815, 1980, 1996, 2178, 2310, 2420, 2495, 2541, 2772, 2994, 3388, 3465, 3493, 3630, 4235, 4356, 4491, 4620, 4990, 5082, 5445, 5489, 5988, 6930, 6986, 7260, 7485, 7623, 8470, 8982, 9980, 10164, 10479, 10890, 10978, 12705, 13860, 13972, 14970, 15246, 16467, 16940, 17465, 17964, 20958, 21780, 21956, 22455, 25410, 27445, 29940, 30492, 31437, 32934, 34930, 38115, 38423, 41916, 44910, 49401, 50820, 52395, 54890, 60379, 62874, 65868, 69860, 76230, 76846, 82335, 89820, 98802, 104790, 109780, 115269, 120758, 125748, 152460, 153692, 157185, 164670, 181137, 192115, 197604, 209580, 230538, 241516, 247005, 301895, 314370, 329340, 345807, 362274, 384230, 422653, 461076, 494010, 543411, 576345, 603790, 628740, 691614, 724548, 768460, 845306, 905685, 988020, 1086822, 1152690, 1207580, 1267959, 1383228, 1690612, 1729035, 1811370, 2113265, 2173644, 2305380, 2535918, 2717055, 3458070, 3622740, 3803877, 4226530, 5071836, 5434110, 6339795, 6916140, 7607754, 8453060, 10868220, 12679590, 15215508, 19019385, 25359180, 38038770, 76077540]

約数ペア:

[(1, 76077540), (2, 38038770), (3, 25359180), (4, 19019385), (5, 15215508), (6, 12679590), (7, 10868220), (9, 8453060), (10, 7607754), (11, 6916140), (12, 6339795), (14, 5434110), (15, 5071836), (18, 4226530), (20, 3803877), (21, 3622740), (22, 3458070), (28, 2717055), (30, 2535918), (33, 2305380), (35, 2173644), (36, 2113265), (42, 1811370), (44, 1729035), (45, 1690612), (55, 1383228), (60, 1267959), (63, 1207580), (66, 1152690), (70, 1086822), (77, 988020), (84, 905685), (90, 845306), (99, 768460), (105, 724548), (110, 691614), (121, 628740), (126, 603790), (132, 576345), (140, 543411), (154, 494010), (165, 461076), (180, 422653), (198, 384230), (210, 362274), (220, 345807), (231, 329340), (242, 314370), (252, 301895), (308, 247005), (315, 241516), (330, 230538), (363, 209580), (385, 197604), (396, 192115), (420, 181137), (462, 164670), (484, 157185), (495, 153692), (499, 152460), (605, 125748), (630, 120758), (660, 115269), (693, 109780), (726, 104790), (770, 98802), (847, 89820), (924, 82335), (990, 76846), (998, 76230), (1089, 69860), (1155, 65868), (1210, 62874), (1260, 60379), (1386, 54890), (1452, 52395), (1497, 50820), (1540, 49401), (1694, 44910), (1815, 41916), (1980, 38423), (1996, 38115), (2178, 34930), (2310, 32934), (2420, 31437), (2495, 30492), (2541, 29940), (2772, 27445), (2994, 25410), (3388, 22455), (3465, 21956), (3493, 21780), (3630, 20958), (4235, 17964), (4356, 17465), (4491, 16940), (4620, 16467), (4990, 15246), (5082, 14970), (5445, 13972), (5489, 13860), (5988, 12705), (6930, 10978), (6986, 10890), (7260, 10479), (7485, 10164), (7623, 9980), (8470, 8982)]