193835880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{76919}}^1$

素因数の和:76943

約数の個数: 96

約数和(自身を含む): 719971200

約数和(自身を除く): 526135320

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, 76919, 153838, 230757, 307676, 384595, 461514, 538433, 615352, 692271, 769190, 923028, 1076866, 1153785, 1384542, 1538380, 1615299, 1846056, 2153732, 2307570, 2692165, 2769084, 3076760, 3230598, 3461355, 4307464, 4615140, 4845897, 5384330, 5538168, 6461196, 6922710, 8076495, 9230280, 9691794, 10768660, 12922392, 13845420, 16152990, 19383588, 21537320, 24229485, 27690840, 32305980, 38767176, 48458970, 64611960, 96917940, 193835880]

約数ペア:

[(1, 193835880), (2, 96917940), (3, 64611960), (4, 48458970), (5, 38767176), (6, 32305980), (7, 27690840), (8, 24229485), (9, 21537320), (10, 19383588), (12, 16152990), (14, 13845420), (15, 12922392), (18, 10768660), (20, 9691794), (21, 9230280), (24, 8076495), (28, 6922710), (30, 6461196), (35, 5538168), (36, 5384330), (40, 4845897), (42, 4615140), (45, 4307464), (56, 3461355), (60, 3230598), (63, 3076760), (70, 2769084), (72, 2692165), (84, 2307570), (90, 2153732), (105, 1846056), (120, 1615299), (126, 1538380), (140, 1384542), (168, 1153785), (180, 1076866), (210, 923028), (252, 769190), (280, 692271), (315, 615352), (360, 538433), (420, 461514), (504, 384595), (630, 307676), (840, 230757), (1260, 153838), (2520, 76919)]