4224368.00000000

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 112182840

約数和(自身を除く): 58671590

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 89, 125, 130, 178, 185, 250, 325, 370, 445, 481, 625, 650, 890, 925, 962, 1157, 1250, 1625, 1850, 2225, 2314, 2405, 3250, 3293, 4450, 4625, 4810, 5785, 6586, 8125, 9250, 11125, 11570, 12025, 16250, 16465, 22250, 23125, 24050, 28925, 32930, 42809, 46250, 55625, 57850, 60125, 82325, 85618, 111250, 120250, 144625, 164650, 214045, 289250, 300625, 411625, 428090, 601250, 723125, 823250, 1070225, 1446250, 2058125, 2140450, 4116250, 5351125, 10702250, 26755625, 53511250]

約数ペア:

[(1, 53511250), (2, 26755625), (5, 10702250), (10, 5351125), (13, 4116250), (25, 2140450), (26, 2058125), (37, 1446250), (50, 1070225), (65, 823250), (74, 723125), (89, 601250), (125, 428090), (130, 411625), (178, 300625), (185, 289250), (250, 214045), (325, 164650), (370, 144625), (445, 120250), (481, 111250), (625, 85618), (650, 82325), (890, 60125), (925, 57850), (962, 55625), (1157, 46250), (1250, 42809), (1625, 32930), (1850, 28925), (2225, 24050), (2314, 23125), (2405, 22250), (3250, 16465), (3293, 16250), (4450, 12025), (4625, 11570), (4810, 11125), (5785, 9250), (6586, 8125)]