75970980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 237686400

約数和(自身を除く): 161715420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 269, 270, 523, 538, 540, 807, 1046, 1076, 1345, 1569, 1614, 2092, 2421, 2615, 2690, 3138, 3228, 4035, 4707, 4842, 5230, 5380, 6276, 7263, 7845, 8070, 9414, 9684, 10460, 12105, 14121, 14526, 15690, 16140, 18828, 23535, 24210, 28242, 29052, 31380, 36315, 47070, 48420, 56484, 70605, 72630, 94140, 140687, 141210, 145260, 281374, 282420, 422061, 562748, 703435, 844122, 1266183, 1406870, 1688244, 2110305, 2532366, 2813740, 3798549, 4220610, 5064732, 6330915, 7597098, 8441220, 12661830, 15194196, 18992745, 25323660, 37985490, 75970980]

約数ペア:

[(1, 75970980), (2, 37985490), (3, 25323660), (4, 18992745), (5, 15194196), (6, 12661830), (9, 8441220), (10, 7597098), (12, 6330915), (15, 5064732), (18, 4220610), (20, 3798549), (27, 2813740), (30, 2532366), (36, 2110305), (45, 1688244), (54, 1406870), (60, 1266183), (90, 844122), (108, 703435), (135, 562748), (180, 422061), (269, 282420), (270, 281374), (523, 145260), (538, 141210), (540, 140687), (807, 94140), (1046, 72630), (1076, 70605), (1345, 56484), (1569, 48420), (1614, 47070), (2092, 36315), (2421, 31380), (2615, 29052), (2690, 28242), (3138, 24210), (3228, 23535), (4035, 18828), (4707, 16140), (4842, 15690), (5230, 14526), (5380, 14121), (6276, 12105), (7263, 10460), (7845, 9684), (8070, 9414)]