76255740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2072

約数の個数: 144

約数和(自身を含む): 265749120

約数和(自身を除く): 189493380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2027, 2090, 2508, 3135, 3420, 3762, 4054, 4180, 6081, 6270, 7524, 8108, 9405, 10135, 12162, 12540, 18243, 18810, 20270, 22297, 24324, 30405, 36486, 37620, 38513, 40540, 44594, 60810, 66891, 72972, 77026, 89188, 91215, 111485, 115539, 121620, 133782, 154052, 182430, 192565, 200673, 222970, 231078, 267564, 334455, 346617, 364860, 385130, 401346, 423643, 445940, 462156, 577695, 668910, 693234, 770260, 802692, 847286, 1003365, 1155390, 1270929, 1337820, 1386468, 1694572, 1733085, 2006730, 2118215, 2310780, 2541858, 3466170, 3812787, 4013460, 4236430, 5083716, 6354645, 6932340, 7625574, 8472860, 12709290, 15251148, 19063935, 25418580, 38127870, 76255740]

約数ペア:

[(1, 76255740), (2, 38127870), (3, 25418580), (4, 19063935), (5, 15251148), (6, 12709290), (9, 8472860), (10, 7625574), (11, 6932340), (12, 6354645), (15, 5083716), (18, 4236430), (19, 4013460), (20, 3812787), (22, 3466170), (30, 2541858), (33, 2310780), (36, 2118215), (38, 2006730), (44, 1733085), (45, 1694572), (55, 1386468), (57, 1337820), (60, 1270929), (66, 1155390), (76, 1003365), (90, 847286), (95, 802692), (99, 770260), (110, 693234), (114, 668910), (132, 577695), (165, 462156), (171, 445940), (180, 423643), (190, 401346), (198, 385130), (209, 364860), (220, 346617), (228, 334455), (285, 267564), (330, 231078), (342, 222970), (380, 200673), (396, 192565), (418, 182430), (495, 154052), (570, 133782), (627, 121620), (660, 115539), (684, 111485), (836, 91215), (855, 89188), (990, 77026), (1045, 72972), (1140, 66891), (1254, 60810), (1710, 44594), (1881, 40540), (1980, 38513), (2027, 37620), (2090, 36486), (2508, 30405), (3135, 24324), (3420, 22297), (3762, 20270), (4054, 18810), (4180, 18243), (6081, 12540), (6270, 12162), (7524, 10135), (8108, 9405)]