57491910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1643

約数の個数: 128

約数和(自身を含む): 184550400

約数和(自身を除く): 127058490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1601, 1710, 1890, 1995, 2394, 2565, 3202, 3591, 3990, 4803, 5130, 5985, 7182, 8005, 9606, 11207, 11970, 14409, 16010, 17955, 22414, 24015, 28818, 30419, 33621, 35910, 43227, 48030, 56035, 60838, 67242, 72045, 86454, 91257, 100863, 112070, 144090, 152095, 168105, 182514, 201726, 212933, 216135, 273771, 302589, 304190, 336210, 425866, 432270, 456285, 504315, 547542, 605178, 638799, 821313, 912570, 1008630, 1064665, 1277598, 1368855, 1512945, 1642626, 1916397, 2129330, 2737710, 3025890, 3193995, 3832794, 4106565, 5749191, 6387990, 8213130, 9581985, 11498382, 19163970, 28745955, 57491910]

約数ペア:

[(1, 57491910), (2, 28745955), (3, 19163970), (5, 11498382), (6, 9581985), (7, 8213130), (9, 6387990), (10, 5749191), (14, 4106565), (15, 3832794), (18, 3193995), (19, 3025890), (21, 2737710), (27, 2129330), (30, 1916397), (35, 1642626), (38, 1512945), (42, 1368855), (45, 1277598), (54, 1064665), (57, 1008630), (63, 912570), (70, 821313), (90, 638799), (95, 605178), (105, 547542), (114, 504315), (126, 456285), (133, 432270), (135, 425866), (171, 336210), (189, 304190), (190, 302589), (210, 273771), (266, 216135), (270, 212933), (285, 201726), (315, 182514), (342, 168105), (378, 152095), (399, 144090), (513, 112070), (570, 100863), (630, 91257), (665, 86454), (798, 72045), (855, 67242), (945, 60838), (1026, 56035), (1197, 48030), (1330, 43227), (1601, 35910), (1710, 33621), (1890, 30419), (1995, 28818), (2394, 24015), (2565, 22414), (3202, 17955), (3591, 16010), (3990, 14409), (4803, 11970), (5130, 11207), (5985, 9606), (7182, 8005)]