51027600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3305

約数の個数: 120

約数和(自身を含む): 176085952

約数和(自身を除く): 125058352

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, 3271, 3900, 5200, 6542, 7800, 9813, 13084, 15600, 16355, 19626, 26168, 32710, 39252, 42523, 49065, 52336, 65420, 78504, 81775, 85046, 98130, 127569, 130840, 157008, 163550, 170092, 196260, 212615, 245325, 255138, 261680, 327100, 340184, 392520, 425230, 490650, 510276, 637845, 654200, 680368, 785040, 850460, 981300, 1020552, 1063075, 1275690, 1308400, 1700920, 1962600, 2041104, 2126150, 2551380, 3189225, 3401840, 3925200, 4252300, 5102760, 6378450, 8504600, 10205520, 12756900, 17009200, 25513800, 51027600]

約数ペア:

[(1, 51027600), (2, 25513800), (3, 17009200), (4, 12756900), (5, 10205520), (6, 8504600), (8, 6378450), (10, 5102760), (12, 4252300), (13, 3925200), (15, 3401840), (16, 3189225), (20, 2551380), (24, 2126150), (25, 2041104), (26, 1962600), (30, 1700920), (39, 1308400), (40, 1275690), (48, 1063075), (50, 1020552), (52, 981300), (60, 850460), (65, 785040), (75, 680368), (78, 654200), (80, 637845), (100, 510276), (104, 490650), (120, 425230), (130, 392520), (150, 340184), (156, 327100), (195, 261680), (200, 255138), (208, 245325), (240, 212615), (260, 196260), (300, 170092), (312, 163550), (325, 157008), (390, 130840), (400, 127569), (520, 98130), (600, 85046), (624, 81775), (650, 78504), (780, 65420), (975, 52336), (1040, 49065), (1200, 42523), (1300, 39252), (1560, 32710), (1950, 26168), (2600, 19626), (3120, 16355), (3271, 15600), (3900, 13084), (5200, 9813), (6542, 7800)]