149369520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4177}}^1$

素因数の和:4342

約数の個数: 80

約数和(自身を含む): 466264800

約数和(自身を除く): 316895280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4177, 4470, 5960, 7152, 8354, 8940, 11920, 12531, 16708, 17880, 20885, 25062, 33416, 35760, 41770, 50124, 62655, 66832, 83540, 100248, 125310, 167080, 200496, 250620, 334160, 501240, 622373, 1002480, 1244746, 1867119, 2489492, 3111865, 3734238, 4978984, 6223730, 7468476, 9335595, 9957968, 12447460, 14936952, 18671190, 24894920, 29873904, 37342380, 49789840, 74684760, 149369520]

約数ペア:

[(1, 149369520), (2, 74684760), (3, 49789840), (4, 37342380), (5, 29873904), (6, 24894920), (8, 18671190), (10, 14936952), (12, 12447460), (15, 9957968), (16, 9335595), (20, 7468476), (24, 6223730), (30, 4978984), (40, 3734238), (48, 3111865), (60, 2489492), (80, 1867119), (120, 1244746), (149, 1002480), (240, 622373), (298, 501240), (447, 334160), (596, 250620), (745, 200496), (894, 167080), (1192, 125310), (1490, 100248), (1788, 83540), (2235, 66832), (2384, 62655), (2980, 50124), (3576, 41770), (4177, 35760), (4470, 33416), (5960, 25062), (7152, 20885), (8354, 17880), (8940, 16708), (11920, 12531)]