510223091980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{122039}}^1\times {\mathrm{29863}}^1$

素因数の和:151918

約数の個数: 48

約数和(自身を含む): 1224586460160

約数和(自身を除く): 714363368180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29863, 59726, 119452, 122039, 149315, 209041, 244078, 298630, 418082, 488156, 597260, 610195, 836164, 854273, 1045205, 1220390, 1708546, 2090410, 2440780, 3417092, 4180820, 4271365, 8542730, 17085460, 3644450657, 7288901314, 14577802628, 18222253285, 25511154599, 36444506570, 51022309198, 72889013140, 102044618396, 127555772995, 255111545990, 510223091980]

約数ペア:

[(1, 510223091980), (2, 255111545990), (4, 127555772995), (5, 102044618396), (7, 72889013140), (10, 51022309198), (14, 36444506570), (20, 25511154599), (28, 18222253285), (35, 14577802628), (70, 7288901314), (140, 3644450657), (29863, 17085460), (59726, 8542730), (119452, 4271365), (122039, 4180820), (149315, 3417092), (209041, 2440780), (244078, 2090410), (298630, 1708546), (418082, 1220390), (488156, 1045205), (597260, 854273), (610195, 836164)]