125615700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 216

約数和(自身を含む): 456415232

約数和(自身を除く): 330799532

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, 126, 127, 140, 150, 157, 175, 180, 210, 225, 252, 254, 300, 314, 315, 350, 381, 420, 450, 471, 508, 525, 628, 630, 635, 700, 762, 785, 889, 900, 942, 1050, 1099, 1143, 1260, 1270, 1413, 1524, 1570, 1575, 1778, 1884, 1905, 2100, 2198, 2286, 2355, 2540, 2667, 2826, 3140, 3150, 3175, 3297, 3556, 3810, 3925, 4396, 4445, 4572, 4710, 5334, 5495, 5652, 5715, 6300, 6350, 6594, 7065, 7620, 7850, 8001, 8890, 9420, 9525, 9891, 10668, 10990, 11430, 11775, 12700, 13188, 13335, 14130, 15700, 16002, 16485, 17780, 19050, 19782, 19939, 21980, 22225, 22860, 23550, 26670, 27475, 28260, 28575, 32004, 32970, 35325, 38100, 39564, 39878, 40005, 44450, 47100, 49455, 53340, 54950, 57150, 59817, 65940, 66675, 70650, 79756, 80010, 82425, 88900, 98910, 99695, 109900, 114300, 119634, 133350, 139573, 141300, 160020, 164850, 179451, 197820, 199390, 200025, 239268, 247275, 266700, 279146, 299085, 329700, 358902, 398780, 400050, 418719, 494550, 498475, 558292, 598170, 697865, 717804, 800100, 837438, 897255, 989100, 996950, 1196340, 1256157, 1395730, 1495425, 1674876, 1794510, 1993900, 2093595, 2512314, 2791460, 2990850, 3489325, 3589020, 4187190, 4486275, 5024628, 5981700, 6280785, 6978650, 8374380, 8972550, 10467975, 12561570, 13957300, 17945100, 20935950, 25123140, 31403925, 41871900, 62807850, 125615700]

約数ペア:

[(1, 125615700), (2, 62807850), (3, 41871900), (4, 31403925), (5, 25123140), (6, 20935950), (7, 17945100), (9, 13957300), (10, 12561570), (12, 10467975), (14, 8972550), (15, 8374380), (18, 6978650), (20, 6280785), (21, 5981700), (25, 5024628), (28, 4486275), (30, 4187190), (35, 3589020), (36, 3489325), (42, 2990850), (45, 2791460), (50, 2512314), (60, 2093595), (63, 1993900), (70, 1794510), (75, 1674876), (84, 1495425), (90, 1395730), (100, 1256157), (105, 1196340), (126, 996950), (127, 989100), (140, 897255), (150, 837438), (157, 800100), (175, 717804), (180, 697865), (210, 598170), (225, 558292), (252, 498475), (254, 494550), (300, 418719), (314, 400050), (315, 398780), (350, 358902), (381, 329700), (420, 299085), (450, 279146), (471, 266700), (508, 247275), (525, 239268), (628, 200025), (630, 199390), (635, 197820), (700, 179451), (762, 164850), (785, 160020), (889, 141300), (900, 139573), (942, 133350), (1050, 119634), (1099, 114300), (1143, 109900), (1260, 99695), (1270, 98910), (1413, 88900), (1524, 82425), (1570, 80010), (1575, 79756), (1778, 70650), (1884, 66675), (1905, 65940), (2100, 59817), (2198, 57150), (2286, 54950), (2355, 53340), (2540, 49455), (2667, 47100), (2826, 44450), (3140, 40005), (3150, 39878), (3175, 39564), (3297, 38100), (3556, 35325), (3810, 32970), (3925, 32004), (4396, 28575), (4445, 28260), (4572, 27475), (4710, 26670), (5334, 23550), (5495, 22860), (5652, 22225), (5715, 21980), (6300, 19939), (6350, 19782), (6594, 19050), (7065, 17780), (7620, 16485), (7850, 16002), (8001, 15700), (8890, 14130), (9420, 13335), (9525, 13188), (9891, 12700), (10668, 11775), (10990, 11430)]