86204820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 278853120

約数和(自身を除く): 192648300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 37, 39, 52, 58, 60, 65, 74, 78, 87, 103, 111, 116, 130, 145, 148, 156, 174, 185, 195, 206, 222, 260, 290, 309, 348, 370, 377, 390, 412, 435, 444, 481, 515, 555, 580, 618, 740, 754, 780, 870, 962, 1030, 1073, 1110, 1131, 1236, 1339, 1443, 1508, 1545, 1740, 1885, 1924, 2060, 2146, 2220, 2262, 2405, 2678, 2886, 2987, 3090, 3219, 3770, 3811, 4017, 4292, 4524, 4810, 5356, 5365, 5655, 5772, 5974, 6180, 6438, 6695, 7215, 7540, 7622, 8034, 8961, 9620, 10730, 11310, 11433, 11948, 12876, 13390, 13949, 14430, 14935, 15244, 16068, 16095, 17922, 19055, 20085, 21460, 22620, 22866, 26780, 27898, 28860, 29870, 32190, 35844, 38110, 38831, 40170, 41847, 44805, 45732, 49543, 55796, 57165, 59740, 64380, 69745, 76220, 77662, 80340, 83694, 89610, 99086, 110519, 114330, 116493, 139490, 148629, 155324, 167388, 179220, 194155, 198172, 209235, 221038, 228660, 232986, 247715, 278980, 297258, 331557, 388310, 418470, 442076, 465972, 495430, 552595, 582465, 594516, 663114, 743145, 776620, 836940, 990860, 1105190, 1164930, 1326228, 1436747, 1486290, 1657785, 2210380, 2329860, 2873494, 2972580, 3315570, 4310241, 5746988, 6631140, 7183735, 8620482, 14367470, 17240964, 21551205, 28734940, 43102410, 86204820]

約数ペア:

[(1, 86204820), (2, 43102410), (3, 28734940), (4, 21551205), (5, 17240964), (6, 14367470), (10, 8620482), (12, 7183735), (13, 6631140), (15, 5746988), (20, 4310241), (26, 3315570), (29, 2972580), (30, 2873494), (37, 2329860), (39, 2210380), (52, 1657785), (58, 1486290), (60, 1436747), (65, 1326228), (74, 1164930), (78, 1105190), (87, 990860), (103, 836940), (111, 776620), (116, 743145), (130, 663114), (145, 594516), (148, 582465), (156, 552595), (174, 495430), (185, 465972), (195, 442076), (206, 418470), (222, 388310), (260, 331557), (290, 297258), (309, 278980), (348, 247715), (370, 232986), (377, 228660), (390, 221038), (412, 209235), (435, 198172), (444, 194155), (481, 179220), (515, 167388), (555, 155324), (580, 148629), (618, 139490), (740, 116493), (754, 114330), (780, 110519), (870, 99086), (962, 89610), (1030, 83694), (1073, 80340), (1110, 77662), (1131, 76220), (1236, 69745), (1339, 64380), (1443, 59740), (1508, 57165), (1545, 55796), (1740, 49543), (1885, 45732), (1924, 44805), (2060, 41847), (2146, 40170), (2220, 38831), (2262, 38110), (2405, 35844), (2678, 32190), (2886, 29870), (2987, 28860), (3090, 27898), (3219, 26780), (3770, 22866), (3811, 22620), (4017, 21460), (4292, 20085), (4524, 19055), (4810, 17922), (5356, 16095), (5365, 16068), (5655, 15244), (5772, 14935), (5974, 14430), (6180, 13949), (6438, 13390), (6695, 12876), (7215, 11948), (7540, 11433), (7622, 11310), (8034, 10730), (8961, 9620)]