66603240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 239803200

約数和(自身を除く): 173199960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 139, 165, 180, 198, 220, 242, 264, 278, 330, 360, 363, 396, 417, 440, 484, 495, 556, 605, 660, 695, 726, 792, 834, 968, 990, 1089, 1112, 1210, 1251, 1320, 1331, 1390, 1452, 1529, 1668, 1815, 1980, 2085, 2178, 2420, 2502, 2662, 2780, 2904, 3058, 3336, 3630, 3960, 3993, 4170, 4356, 4587, 4840, 5004, 5324, 5445, 5560, 6116, 6255, 6655, 7260, 7645, 7986, 8340, 8712, 9174, 10008, 10648, 10890, 11979, 12232, 12510, 13310, 13761, 14520, 15290, 15972, 16680, 16819, 18348, 19965, 21780, 22935, 23958, 25020, 26620, 27522, 30580, 31944, 33638, 36696, 39930, 43560, 45870, 47916, 50040, 50457, 53240, 55044, 59895, 61160, 67276, 68805, 79860, 84095, 91740, 95832, 100914, 110088, 119790, 134552, 137610, 151371, 159720, 168190, 183480, 185009, 201828, 239580, 252285, 275220, 302742, 336380, 370018, 403656, 479160, 504570, 550440, 555027, 605484, 672760, 740036, 756855, 925045, 1009140, 1110054, 1210968, 1480072, 1513710, 1665081, 1850090, 2018280, 2220108, 2775135, 3027420, 3330162, 3700180, 4440216, 5550270, 6054840, 6660324, 7400360, 8325405, 11100540, 13320648, 16650810, 22201080, 33301620, 66603240]

約数ペア:

[(1, 66603240), (2, 33301620), (3, 22201080), (4, 16650810), (5, 13320648), (6, 11100540), (8, 8325405), (9, 7400360), (10, 6660324), (11, 6054840), (12, 5550270), (15, 4440216), (18, 3700180), (20, 3330162), (22, 3027420), (24, 2775135), (30, 2220108), (33, 2018280), (36, 1850090), (40, 1665081), (44, 1513710), (45, 1480072), (55, 1210968), (60, 1110054), (66, 1009140), (72, 925045), (88, 756855), (90, 740036), (99, 672760), (110, 605484), (120, 555027), (121, 550440), (132, 504570), (139, 479160), (165, 403656), (180, 370018), (198, 336380), (220, 302742), (242, 275220), (264, 252285), (278, 239580), (330, 201828), (360, 185009), (363, 183480), (396, 168190), (417, 159720), (440, 151371), (484, 137610), (495, 134552), (556, 119790), (605, 110088), (660, 100914), (695, 95832), (726, 91740), (792, 84095), (834, 79860), (968, 68805), (990, 67276), (1089, 61160), (1112, 59895), (1210, 55044), (1251, 53240), (1320, 50457), (1331, 50040), (1390, 47916), (1452, 45870), (1529, 43560), (1668, 39930), (1815, 36696), (1980, 33638), (2085, 31944), (2178, 30580), (2420, 27522), (2502, 26620), (2662, 25020), (2780, 23958), (2904, 22935), (3058, 21780), (3336, 19965), (3630, 18348), (3960, 16819), (3993, 16680), (4170, 15972), (4356, 15290), (4587, 14520), (4840, 13761), (5004, 13310), (5324, 12510), (5445, 12232), (5560, 11979), (6116, 10890), (6255, 10648), (6655, 10008), (7260, 9174), (7645, 8712), (7986, 8340)]