130604600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13327}}^1$

素因数の和:13357

約数の個数: 72

約数和(自身を含む): 353258640

約数和(自身を除く): 222654040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 13327, 26654, 53308, 66635, 93289, 106616, 133270, 186578, 266540, 333175, 373156, 466445, 533080, 653023, 666350, 746312, 932890, 1306046, 1332700, 1865780, 2332225, 2612092, 2665400, 3265115, 3731560, 4664450, 5224184, 6530230, 9328900, 13060460, 16325575, 18657800, 26120920, 32651150, 65302300, 130604600]

約数ペア:

[(1, 130604600), (2, 65302300), (4, 32651150), (5, 26120920), (7, 18657800), (8, 16325575), (10, 13060460), (14, 9328900), (20, 6530230), (25, 5224184), (28, 4664450), (35, 3731560), (40, 3265115), (49, 2665400), (50, 2612092), (56, 2332225), (70, 1865780), (98, 1332700), (100, 1306046), (140, 932890), (175, 746312), (196, 666350), (200, 653023), (245, 533080), (280, 466445), (350, 373156), (392, 333175), (490, 266540), (700, 186578), (980, 133270), (1225, 106616), (1400, 93289), (1960, 66635), (2450, 53308), (4900, 26654), (9800, 13327)]