82172340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8009}}^1$

素因数の和:8046

約数の個数: 96

約数和(自身を含む): 269136000

約数和(自身を除く): 186963660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8009, 10260, 16018, 24027, 32036, 40045, 48054, 72081, 80090, 96108, 120135, 144162, 152171, 160180, 216243, 240270, 288324, 304342, 360405, 432486, 456513, 480540, 608684, 720810, 760855, 864972, 913026, 1081215, 1369539, 1441620, 1521710, 1826052, 2162430, 2282565, 2739078, 3043420, 4108617, 4324860, 4565130, 5478156, 6847695, 8217234, 9130260, 13695390, 16434468, 20543085, 27390780, 41086170, 82172340]

約数ペア:

[(1, 82172340), (2, 41086170), (3, 27390780), (4, 20543085), (5, 16434468), (6, 13695390), (9, 9130260), (10, 8217234), (12, 6847695), (15, 5478156), (18, 4565130), (19, 4324860), (20, 4108617), (27, 3043420), (30, 2739078), (36, 2282565), (38, 2162430), (45, 1826052), (54, 1521710), (57, 1441620), (60, 1369539), (76, 1081215), (90, 913026), (95, 864972), (108, 760855), (114, 720810), (135, 608684), (171, 480540), (180, 456513), (190, 432486), (228, 360405), (270, 304342), (285, 288324), (342, 240270), (380, 216243), (513, 160180), (540, 152171), (570, 144162), (684, 120135), (855, 96108), (1026, 80090), (1140, 72081), (1710, 48054), (2052, 40045), (2565, 32036), (3420, 24027), (5130, 16018), (8009, 10260)]