194470920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{77171}}^1$

素因数の和:77195

約数の個数: 96

約数和(自身を含む): 722329920

約数和(自身を除く): 527859000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 77171, 154342, 231513, 308684, 385855, 463026, 540197, 617368, 694539, 771710, 926052, 1080394, 1157565, 1389078, 1543420, 1620591, 1852104, 2160788, 2315130, 2700985, 2778156, 3086840, 3241182, 3472695, 4321576, 4630260, 4861773, 5401970, 5556312, 6482364, 6945390, 8102955, 9260520, 9723546, 10803940, 12964728, 13890780, 16205910, 19447092, 21607880, 24308865, 27781560, 32411820, 38894184, 48617730, 64823640, 97235460, 194470920]

約数ペア:

[(1, 194470920), (2, 97235460), (3, 64823640), (4, 48617730), (5, 38894184), (6, 32411820), (7, 27781560), (8, 24308865), (9, 21607880), (10, 19447092), (12, 16205910), (14, 13890780), (15, 12964728), (18, 10803940), (20, 9723546), (21, 9260520), (24, 8102955), (28, 6945390), (30, 6482364), (35, 5556312), (36, 5401970), (40, 4861773), (42, 4630260), (45, 4321576), (56, 3472695), (60, 3241182), (63, 3086840), (70, 2778156), (72, 2700985), (84, 2315130), (90, 2160788), (105, 1852104), (120, 1620591), (126, 1543420), (140, 1389078), (168, 1157565), (180, 1080394), (210, 926052), (252, 771710), (280, 694539), (315, 617368), (360, 540197), (420, 463026), (504, 385855), (630, 308684), (840, 231513), (1260, 154342), (2520, 77171)]