340126800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21803}}^1$

素因数の和:21837

約数の個数: 120

約数和(自身を含む): 1173404064

約数和(自身を除く): 833277264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 21803, 43606, 65409, 87212, 109015, 130818, 174424, 218030, 261636, 283439, 327045, 348848, 436060, 523272, 545075, 566878, 654090, 850317, 872120, 1046544, 1090150, 1133756, 1308180, 1417195, 1635225, 1700634, 1744240, 2180300, 2267512, 2616360, 2834390, 3270450, 3401268, 4251585, 4360600, 4535024, 5232720, 5668780, 6540900, 6802536, 7085975, 8503170, 8721200, 11337560, 13081800, 13605072, 14171950, 17006340, 21257925, 22675120, 26163600, 28343900, 34012680, 42515850, 56687800, 68025360, 85031700, 113375600, 170063400, 340126800]

約数ペア:

[(1, 340126800), (2, 170063400), (3, 113375600), (4, 85031700), (5, 68025360), (6, 56687800), (8, 42515850), (10, 34012680), (12, 28343900), (13, 26163600), (15, 22675120), (16, 21257925), (20, 17006340), (24, 14171950), (25, 13605072), (26, 13081800), (30, 11337560), (39, 8721200), (40, 8503170), (48, 7085975), (50, 6802536), (52, 6540900), (60, 5668780), (65, 5232720), (75, 4535024), (78, 4360600), (80, 4251585), (100, 3401268), (104, 3270450), (120, 2834390), (130, 2616360), (150, 2267512), (156, 2180300), (195, 1744240), (200, 1700634), (208, 1635225), (240, 1417195), (260, 1308180), (300, 1133756), (312, 1090150), (325, 1046544), (390, 872120), (400, 850317), (520, 654090), (600, 566878), (624, 545075), (650, 523272), (780, 436060), (975, 348848), (1040, 327045), (1200, 283439), (1300, 261636), (1560, 218030), (1950, 174424), (2600, 130818), (3120, 109015), (3900, 87212), (5200, 65409), (7800, 43606), (15600, 21803)]