149759520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16421}}^1$

素因数の和:16458

約数の個数: 96

約数和(自身を含む): 496601280

約数和(自身を除く): 346841760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 16421, 32842, 49263, 65684, 82105, 98526, 131368, 164210, 197052, 246315, 262736, 311999, 328420, 394104, 492630, 525472, 623998, 656840, 788208, 935997, 985260, 1247996, 1313680, 1559995, 1576416, 1871994, 1970520, 2495992, 2627360, 3119990, 3743988, 3941040, 4679985, 4991984, 6239980, 7487976, 7882080, 9359970, 9983968, 12479960, 14975952, 18719940, 24959920, 29951904, 37439880, 49919840, 74879760, 149759520]

約数ペア:

[(1, 149759520), (2, 74879760), (3, 49919840), (4, 37439880), (5, 29951904), (6, 24959920), (8, 18719940), (10, 14975952), (12, 12479960), (15, 9983968), (16, 9359970), (19, 7882080), (20, 7487976), (24, 6239980), (30, 4991984), (32, 4679985), (38, 3941040), (40, 3743988), (48, 3119990), (57, 2627360), (60, 2495992), (76, 1970520), (80, 1871994), (95, 1576416), (96, 1559995), (114, 1313680), (120, 1247996), (152, 985260), (160, 935997), (190, 788208), (228, 656840), (240, 623998), (285, 525472), (304, 492630), (380, 394104), (456, 328420), (480, 311999), (570, 262736), (608, 246315), (760, 197052), (912, 164210), (1140, 131368), (1520, 98526), (1824, 82105), (2280, 65684), (3040, 49263), (4560, 32842), (9120, 16421)]