295201980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10861}}^1$

素因数の和:11027

約数の個数: 72

約数和(自身を含む): 901459104

約数和(自身を除く): 606257124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 10861, 13590, 21722, 27180, 32583, 43444, 54305, 65166, 97749, 108610, 130332, 162915, 195498, 217220, 325830, 390996, 488745, 651660, 977490, 1640011, 1954980, 3280022, 4920033, 6560044, 8200055, 9840066, 14760099, 16400110, 19680132, 24600165, 29520198, 32800220, 49200330, 59040396, 73800495, 98400660, 147600990, 295201980]

約数ペア:

[(1, 295201980), (2, 147600990), (3, 98400660), (4, 73800495), (5, 59040396), (6, 49200330), (9, 32800220), (10, 29520198), (12, 24600165), (15, 19680132), (18, 16400110), (20, 14760099), (30, 9840066), (36, 8200055), (45, 6560044), (60, 4920033), (90, 3280022), (151, 1954980), (180, 1640011), (302, 977490), (453, 651660), (604, 488745), (755, 390996), (906, 325830), (1359, 217220), (1510, 195498), (1812, 162915), (2265, 130332), (2718, 108610), (3020, 97749), (4530, 65166), (5436, 54305), (6795, 43444), (9060, 32583), (10861, 27180), (13590, 21722)]