19084950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 53627520

約数和(自身を除く): 34542570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 90, 134, 135, 150, 201, 211, 225, 270, 335, 402, 422, 450, 603, 633, 670, 675, 1005, 1055, 1206, 1266, 1350, 1675, 1809, 1899, 2010, 2110, 3015, 3165, 3350, 3618, 3798, 5025, 5275, 5697, 6030, 6330, 9045, 9495, 10050, 10550, 11394, 14137, 15075, 15825, 18090, 18990, 28274, 28485, 30150, 31650, 42411, 45225, 47475, 56970, 70685, 84822, 90450, 94950, 127233, 141370, 142425, 212055, 254466, 284850, 353425, 381699, 424110, 636165, 706850, 763398, 1060275, 1272330, 1908495, 2120550, 3180825, 3816990, 6361650, 9542475, 19084950]

約数ペア:

[(1, 19084950), (2, 9542475), (3, 6361650), (5, 3816990), (6, 3180825), (9, 2120550), (10, 1908495), (15, 1272330), (18, 1060275), (25, 763398), (27, 706850), (30, 636165), (45, 424110), (50, 381699), (54, 353425), (67, 284850), (75, 254466), (90, 212055), (134, 142425), (135, 141370), (150, 127233), (201, 94950), (211, 90450), (225, 84822), (270, 70685), (335, 56970), (402, 47475), (422, 45225), (450, 42411), (603, 31650), (633, 30150), (670, 28485), (675, 28274), (1005, 18990), (1055, 18090), (1206, 15825), (1266, 15075), (1350, 14137), (1675, 11394), (1809, 10550), (1899, 10050), (2010, 9495), (2110, 9045), (3015, 6330), (3165, 6030), (3350, 5697), (3618, 5275), (3798, 5025)]