200007600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12821}}^1$

素因数の和:12855

約数の個数: 120

約数和(自身を含む): 690028752

約数和(自身を除く): 490021152

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, 12821, 15600, 25642, 38463, 51284, 64105, 76926, 102568, 128210, 153852, 166673, 192315, 205136, 256420, 307704, 320525, 333346, 384630, 500019, 512840, 615408, 641050, 666692, 769260, 833365, 961575, 1000038, 1025680, 1282100, 1333384, 1538520, 1666730, 1923150, 2000076, 2500095, 2564200, 2666768, 3077040, 3333460, 3846300, 4000152, 4166825, 5000190, 5128400, 6666920, 7692600, 8000304, 8333650, 10000380, 12500475, 13333840, 15385200, 16667300, 20000760, 25000950, 33334600, 40001520, 50001900, 66669200, 100003800, 200007600]

約数ペア:

[(1, 200007600), (2, 100003800), (3, 66669200), (4, 50001900), (5, 40001520), (6, 33334600), (8, 25000950), (10, 20000760), (12, 16667300), (13, 15385200), (15, 13333840), (16, 12500475), (20, 10000380), (24, 8333650), (25, 8000304), (26, 7692600), (30, 6666920), (39, 5128400), (40, 5000190), (48, 4166825), (50, 4000152), (52, 3846300), (60, 3333460), (65, 3077040), (75, 2666768), (78, 2564200), (80, 2500095), (100, 2000076), (104, 1923150), (120, 1666730), (130, 1538520), (150, 1333384), (156, 1282100), (195, 1025680), (200, 1000038), (208, 961575), (240, 833365), (260, 769260), (300, 666692), (312, 641050), (325, 615408), (390, 512840), (400, 500019), (520, 384630), (600, 333346), (624, 320525), (650, 307704), (780, 256420), (975, 205136), (1040, 192315), (1200, 166673), (1300, 153852), (1560, 128210), (1950, 102568), (2600, 76926), (3120, 64105), (3900, 51284), (5200, 38463), (7800, 25642), (12821, 15600)]