145406070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4111}}^1$

素因数の和:4258

約数の個数: 64

約数和(自身を含む): 390804480

約数和(自身を除く): 245398410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3930, 4111, 5895, 7074, 8222, 11790, 12333, 17685, 20555, 24666, 35370, 36999, 41110, 61665, 73998, 110997, 123330, 184995, 221994, 369990, 538541, 554985, 1077082, 1109970, 1615623, 2692705, 3231246, 4846869, 5385410, 8078115, 9693738, 14540607, 16156230, 24234345, 29081214, 48468690, 72703035, 145406070]

約数ペア:

[(1, 145406070), (2, 72703035), (3, 48468690), (5, 29081214), (6, 24234345), (9, 16156230), (10, 14540607), (15, 9693738), (18, 8078115), (27, 5385410), (30, 4846869), (45, 3231246), (54, 2692705), (90, 1615623), (131, 1109970), (135, 1077082), (262, 554985), (270, 538541), (393, 369990), (655, 221994), (786, 184995), (1179, 123330), (1310, 110997), (1965, 73998), (2358, 61665), (3537, 41110), (3930, 36999), (4111, 35370), (5895, 24666), (7074, 20555), (8222, 17685), (11790, 12333)]