199009200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12757}}^1$

素因数の和:12791

約数の個数: 120

約数和(自身を含む): 686584528

約数和(自身を除く): 487575328

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, 12757, 15600, 25514, 38271, 51028, 63785, 76542, 102056, 127570, 153084, 165841, 191355, 204112, 255140, 306168, 318925, 331682, 382710, 497523, 510280, 612336, 637850, 663364, 765420, 829205, 956775, 995046, 1020560, 1275700, 1326728, 1530840, 1658410, 1913550, 1990092, 2487615, 2551400, 2653456, 3061680, 3316820, 3827100, 3980184, 4146025, 4975230, 5102800, 6633640, 7654200, 7960368, 8292050, 9950460, 12438075, 13267280, 15308400, 16584100, 19900920, 24876150, 33168200, 39801840, 49752300, 66336400, 99504600, 199009200]

約数ペア:

[(1, 199009200), (2, 99504600), (3, 66336400), (4, 49752300), (5, 39801840), (6, 33168200), (8, 24876150), (10, 19900920), (12, 16584100), (13, 15308400), (15, 13267280), (16, 12438075), (20, 9950460), (24, 8292050), (25, 7960368), (26, 7654200), (30, 6633640), (39, 5102800), (40, 4975230), (48, 4146025), (50, 3980184), (52, 3827100), (60, 3316820), (65, 3061680), (75, 2653456), (78, 2551400), (80, 2487615), (100, 1990092), (104, 1913550), (120, 1658410), (130, 1530840), (150, 1326728), (156, 1275700), (195, 1020560), (200, 995046), (208, 956775), (240, 829205), (260, 765420), (300, 663364), (312, 637850), (325, 612336), (390, 510280), (400, 497523), (520, 382710), (600, 331682), (624, 318925), (650, 306168), (780, 255140), (975, 204112), (1040, 191355), (1200, 165841), (1300, 153084), (1560, 127570), (1950, 102056), (2600, 76542), (3120, 63785), (3900, 51028), (5200, 38271), (7800, 25514), (12757, 15600)]