146450820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78737}}^1$

素因数の和:78780

約数の個数: 48

約数和(自身を含む): 423295488

約数和(自身を除く): 276844668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 78737, 157474, 236211, 314948, 393685, 472422, 787370, 944844, 1181055, 1574740, 2362110, 2440847, 4724220, 4881694, 7322541, 9763388, 12204235, 14645082, 24408470, 29290164, 36612705, 48816940, 73225410, 146450820]

約数ペア:

[(1, 146450820), (2, 73225410), (3, 48816940), (4, 36612705), (5, 29290164), (6, 24408470), (10, 14645082), (12, 12204235), (15, 9763388), (20, 7322541), (30, 4881694), (31, 4724220), (60, 2440847), (62, 2362110), (93, 1574740), (124, 1181055), (155, 944844), (186, 787370), (310, 472422), (372, 393685), (465, 314948), (620, 236211), (930, 157474), (1860, 78737)]