2012147850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{821}}^1\times {\mathrm{16339}}^1$

素因数の和:17175

約数の個数: 48

約数和(自身を含む): 4996510560

約数和(自身を除く): 2984362710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 821, 1642, 2463, 4105, 4926, 8210, 12315, 16339, 20525, 24630, 32678, 41050, 49017, 61575, 81695, 98034, 123150, 163390, 245085, 408475, 490170, 816950, 1225425, 2450850, 13414319, 26828638, 40242957, 67071595, 80485914, 134143190, 201214785, 335357975, 402429570, 670715950, 1006073925, 2012147850]

約数ペア:

[(1, 2012147850), (2, 1006073925), (3, 670715950), (5, 402429570), (6, 335357975), (10, 201214785), (15, 134143190), (25, 80485914), (30, 67071595), (50, 40242957), (75, 26828638), (150, 13414319), (821, 2450850), (1642, 1225425), (2463, 816950), (4105, 490170), (4926, 408475), (8210, 245085), (12315, 163390), (16339, 123150), (20525, 98034), (24630, 81695), (32678, 61575), (41050, 49017)]