12222362100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3133939}}^1$

素因数の和:3133969

約数の個数: 72

約数和(自身を含む): 38083638880

約数和(自身を除く): 25861276780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 3133939, 6267878, 9401817, 12535756, 15669695, 18803634, 31339390, 37607268, 40741207, 47009085, 62678780, 78348475, 81482414, 94018170, 122223621, 156696950, 162964828, 188036340, 203706035, 235045425, 244447242, 313393900, 407412070, 470090850, 488894484, 611118105, 814824140, 940181700, 1018530175, 1222236210, 2037060350, 2444472420, 3055590525, 4074120700, 6111181050, 12222362100]

約数ペア:

[(1, 12222362100), (2, 6111181050), (3, 4074120700), (4, 3055590525), (5, 2444472420), (6, 2037060350), (10, 1222236210), (12, 1018530175), (13, 940181700), (15, 814824140), (20, 611118105), (25, 488894484), (26, 470090850), (30, 407412070), (39, 313393900), (50, 244447242), (52, 235045425), (60, 203706035), (65, 188036340), (75, 162964828), (78, 156696950), (100, 122223621), (130, 94018170), (150, 81482414), (156, 78348475), (195, 62678780), (260, 47009085), (300, 40741207), (325, 37607268), (390, 31339390), (650, 18803634), (780, 15669695), (975, 12535756), (1300, 9401817), (1950, 6267878), (3900, 3133939)]