41871900

素因数分解:

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

素因数の和:308

約数の個数: 144

約数和(自身を含む): 140435456

約数和(自身を除く): 98563556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 127, 140, 150, 157, 175, 210, 254, 300, 314, 350, 381, 420, 471, 508, 525, 628, 635, 700, 762, 785, 889, 942, 1050, 1099, 1270, 1524, 1570, 1778, 1884, 1905, 2100, 2198, 2355, 2540, 2667, 3140, 3175, 3297, 3556, 3810, 3925, 4396, 4445, 4710, 5334, 5495, 6350, 6594, 7620, 7850, 8890, 9420, 9525, 10668, 10990, 11775, 12700, 13188, 13335, 15700, 16485, 17780, 19050, 19939, 21980, 22225, 23550, 26670, 27475, 32970, 38100, 39878, 44450, 47100, 53340, 54950, 59817, 65940, 66675, 79756, 82425, 88900, 99695, 109900, 119634, 133350, 139573, 164850, 199390, 239268, 266700, 279146, 299085, 329700, 398780, 418719, 498475, 558292, 598170, 697865, 837438, 996950, 1196340, 1395730, 1495425, 1674876, 1993900, 2093595, 2791460, 2990850, 3489325, 4187190, 5981700, 6978650, 8374380, 10467975, 13957300, 20935950, 41871900]

約数ペア:

[(1, 41871900), (2, 20935950), (3, 13957300), (4, 10467975), (5, 8374380), (6, 6978650), (7, 5981700), (10, 4187190), (12, 3489325), (14, 2990850), (15, 2791460), (20, 2093595), (21, 1993900), (25, 1674876), (28, 1495425), (30, 1395730), (35, 1196340), (42, 996950), (50, 837438), (60, 697865), (70, 598170), (75, 558292), (84, 498475), (100, 418719), (105, 398780), (127, 329700), (140, 299085), (150, 279146), (157, 266700), (175, 239268), (210, 199390), (254, 164850), (300, 139573), (314, 133350), (350, 119634), (381, 109900), (420, 99695), (471, 88900), (508, 82425), (525, 79756), (628, 66675), (635, 65940), (700, 59817), (762, 54950), (785, 53340), (889, 47100), (942, 44450), (1050, 39878), (1099, 38100), (1270, 32970), (1524, 27475), (1570, 26670), (1778, 23550), (1884, 22225), (1905, 21980), (2100, 19939), (2198, 19050), (2355, 17780), (2540, 16485), (2667, 15700), (3140, 13335), (3175, 13188), (3297, 12700), (3556, 11775), (3810, 10990), (3925, 10668), (4396, 9525), (4445, 9420), (4710, 8890), (5334, 7850), (5495, 7620), (6350, 6594)]