83203380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 288438696

約数和(自身を除く): 205235316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 37, 39, 45, 52, 60, 62, 65, 74, 78, 90, 93, 111, 117, 124, 130, 148, 155, 156, 180, 185, 186, 195, 222, 234, 260, 279, 310, 333, 370, 372, 390, 403, 444, 465, 468, 481, 555, 558, 585, 620, 666, 740, 780, 806, 930, 961, 962, 1110, 1116, 1147, 1170, 1209, 1332, 1395, 1443, 1612, 1665, 1860, 1922, 1924, 2015, 2220, 2294, 2340, 2405, 2418, 2790, 2883, 2886, 3330, 3441, 3627, 3844, 4030, 4329, 4588, 4805, 4810, 4836, 5580, 5735, 5766, 5772, 6045, 6660, 6882, 7215, 7254, 8060, 8649, 8658, 9610, 9620, 10323, 11470, 11532, 12090, 12493, 13764, 14415, 14430, 14508, 14911, 17205, 17298, 17316, 18135, 19220, 20646, 21645, 22940, 24180, 24986, 28830, 28860, 29822, 34410, 34596, 35557, 36270, 37479, 41292, 43245, 43290, 44733, 49972, 51615, 57660, 59644, 62465, 68820, 71114, 72540, 74555, 74958, 86490, 86580, 89466, 103230, 106671, 112437, 124930, 134199, 142228, 149110, 149916, 172980, 177785, 178932, 187395, 206460, 213342, 223665, 224874, 249860, 268398, 298220, 320013, 355570, 374790, 426684, 447330, 449748, 462241, 533355, 536796, 562185, 640026, 670995, 711140, 749580, 894660, 924482, 1066710, 1124370, 1280052, 1341990, 1386723, 1600065, 1848964, 2133420, 2248740, 2311205, 2683980, 2773446, 3200130, 4160169, 4622410, 5546892, 6400260, 6933615, 8320338, 9244820, 13867230, 16640676, 20800845, 27734460, 41601690, 83203380]

約数ペア:

[(1, 83203380), (2, 41601690), (3, 27734460), (4, 20800845), (5, 16640676), (6, 13867230), (9, 9244820), (10, 8320338), (12, 6933615), (13, 6400260), (15, 5546892), (18, 4622410), (20, 4160169), (26, 3200130), (30, 2773446), (31, 2683980), (36, 2311205), (37, 2248740), (39, 2133420), (45, 1848964), (52, 1600065), (60, 1386723), (62, 1341990), (65, 1280052), (74, 1124370), (78, 1066710), (90, 924482), (93, 894660), (111, 749580), (117, 711140), (124, 670995), (130, 640026), (148, 562185), (155, 536796), (156, 533355), (180, 462241), (185, 449748), (186, 447330), (195, 426684), (222, 374790), (234, 355570), (260, 320013), (279, 298220), (310, 268398), (333, 249860), (370, 224874), (372, 223665), (390, 213342), (403, 206460), (444, 187395), (465, 178932), (468, 177785), (481, 172980), (555, 149916), (558, 149110), (585, 142228), (620, 134199), (666, 124930), (740, 112437), (780, 106671), (806, 103230), (930, 89466), (961, 86580), (962, 86490), (1110, 74958), (1116, 74555), (1147, 72540), (1170, 71114), (1209, 68820), (1332, 62465), (1395, 59644), (1443, 57660), (1612, 51615), (1665, 49972), (1860, 44733), (1922, 43290), (1924, 43245), (2015, 41292), (2220, 37479), (2294, 36270), (2340, 35557), (2405, 34596), (2418, 34410), (2790, 29822), (2883, 28860), (2886, 28830), (3330, 24986), (3441, 24180), (3627, 22940), (3844, 21645), (4030, 20646), (4329, 19220), (4588, 18135), (4805, 17316), (4810, 17298), (4836, 17205), (5580, 14911), (5735, 14508), (5766, 14430), (5772, 14415), (6045, 13764), (6660, 12493), (6882, 12090), (7215, 11532), (7254, 11470), (8060, 10323), (8649, 9620), (8658, 9610)]