39140400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 180

約数和(自身を含む): 136469688

約数和(自身を除く): 97329288

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, 169, 193, 195, 200, 208, 240, 260, 300, 312, 325, 338, 386, 390, 400, 507, 520, 579, 600, 624, 650, 676, 772, 780, 845, 965, 975, 1014, 1040, 1158, 1200, 1300, 1352, 1544, 1560, 1690, 1930, 1950, 2028, 2316, 2509, 2535, 2600, 2704, 2895, 3088, 3120, 3380, 3860, 3900, 4056, 4225, 4632, 4825, 5018, 5070, 5200, 5790, 6760, 7527, 7720, 7800, 8112, 8450, 9264, 9650, 10036, 10140, 11580, 12545, 12675, 13520, 14475, 15054, 15440, 15600, 16900, 19300, 20072, 20280, 23160, 25090, 25350, 28950, 30108, 32617, 33800, 37635, 38600, 40144, 40560, 46320, 50180, 50700, 57900, 60216, 62725, 65234, 67600, 75270, 77200, 97851, 100360, 101400, 115800, 120432, 125450, 130468, 150540, 163085, 188175, 195702, 200720, 202800, 231600, 250900, 260936, 301080, 326170, 376350, 391404, 489255, 501800, 521872, 602160, 652340, 752700, 782808, 815425, 978510, 1003600, 1304680, 1505400, 1565616, 1630850, 1957020, 2446275, 2609360, 3010800, 3261700, 3914040, 4892550, 6523400, 7828080, 9785100, 13046800, 19570200, 39140400]

約数ペア:

[(1, 39140400), (2, 19570200), (3, 13046800), (4, 9785100), (5, 7828080), (6, 6523400), (8, 4892550), (10, 3914040), (12, 3261700), (13, 3010800), (15, 2609360), (16, 2446275), (20, 1957020), (24, 1630850), (25, 1565616), (26, 1505400), (30, 1304680), (39, 1003600), (40, 978510), (48, 815425), (50, 782808), (52, 752700), (60, 652340), (65, 602160), (75, 521872), (78, 501800), (80, 489255), (100, 391404), (104, 376350), (120, 326170), (130, 301080), (150, 260936), (156, 250900), (169, 231600), (193, 202800), (195, 200720), (200, 195702), (208, 188175), (240, 163085), (260, 150540), (300, 130468), (312, 125450), (325, 120432), (338, 115800), (386, 101400), (390, 100360), (400, 97851), (507, 77200), (520, 75270), (579, 67600), (600, 65234), (624, 62725), (650, 60216), (676, 57900), (772, 50700), (780, 50180), (845, 46320), (965, 40560), (975, 40144), (1014, 38600), (1040, 37635), (1158, 33800), (1200, 32617), (1300, 30108), (1352, 28950), (1544, 25350), (1560, 25090), (1690, 23160), (1930, 20280), (1950, 20072), (2028, 19300), (2316, 16900), (2509, 15600), (2535, 15440), (2600, 15054), (2704, 14475), (2895, 13520), (3088, 12675), (3120, 12545), (3380, 11580), (3860, 10140), (3900, 10036), (4056, 9650), (4225, 9264), (4632, 8450), (4825, 8112), (5018, 7800), (5070, 7720), (5200, 7527), (5790, 6760)]