50840400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3293

約数の個数: 120

約数和(自身を含む): 175440160

約数和(自身を除く): 124599760

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, 3259, 3900, 5200, 6518, 7800, 9777, 13036, 15600, 16295, 19554, 26072, 32590, 39108, 42367, 48885, 52144, 65180, 78216, 81475, 84734, 97770, 127101, 130360, 156432, 162950, 169468, 195540, 211835, 244425, 254202, 260720, 325900, 338936, 391080, 423670, 488850, 508404, 635505, 651800, 677872, 782160, 847340, 977700, 1016808, 1059175, 1271010, 1303600, 1694680, 1955400, 2033616, 2118350, 2542020, 3177525, 3389360, 3910800, 4236700, 5084040, 6355050, 8473400, 10168080, 12710100, 16946800, 25420200, 50840400]

約数ペア:

[(1, 50840400), (2, 25420200), (3, 16946800), (4, 12710100), (5, 10168080), (6, 8473400), (8, 6355050), (10, 5084040), (12, 4236700), (13, 3910800), (15, 3389360), (16, 3177525), (20, 2542020), (24, 2118350), (25, 2033616), (26, 1955400), (30, 1694680), (39, 1303600), (40, 1271010), (48, 1059175), (50, 1016808), (52, 977700), (60, 847340), (65, 782160), (75, 677872), (78, 651800), (80, 635505), (100, 508404), (104, 488850), (120, 423670), (130, 391080), (150, 338936), (156, 325900), (195, 260720), (200, 254202), (208, 244425), (240, 211835), (260, 195540), (300, 169468), (312, 162950), (325, 156432), (390, 130360), (400, 127101), (520, 97770), (600, 84734), (624, 81475), (650, 78216), (780, 65180), (975, 52144), (1040, 48885), (1200, 42367), (1300, 39108), (1560, 32590), (1950, 26072), (2600, 19554), (3120, 16295), (3259, 15600), (3900, 13036), (5200, 9777), (6518, 7800)]