20120151900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67067173}}^1$

素因数の和:67067190

約数の個数: 36

約数和(自身を含む): 58214307032

約数和(自身を除く): 38094155132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 67067173, 134134346, 201201519, 268268692, 335335865, 402403038, 670671730, 804806076, 1006007595, 1341343460, 1676679325, 2012015190, 3353358650, 4024030380, 5030037975, 6706717300, 10060075950, 20120151900]

約数ペア:

[(1, 20120151900), (2, 10060075950), (3, 6706717300), (4, 5030037975), (5, 4024030380), (6, 3353358650), (10, 2012015190), (12, 1676679325), (15, 1341343460), (20, 1006007595), (25, 804806076), (30, 670671730), (50, 402403038), (60, 335335865), (75, 268268692), (100, 201201519), (150, 134134346), (300, 67067173)]