84654180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 293529600

約数和(自身を除く): 208875420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 389, 390, 403, 465, 468, 540, 558, 585, 620, 702, 778, 780, 806, 837, 930, 1116, 1167, 1170, 1209, 1395, 1404, 1556, 1612, 1674, 1755, 1860, 1945, 2015, 2334, 2340, 2418, 2790, 3348, 3501, 3510, 3627, 3890, 4030, 4185, 4668, 4836, 5057, 5580, 5835, 6045, 7002, 7020, 7254, 7780, 8060, 8370, 10114, 10503, 10881, 11670, 12059, 12090, 14004, 14508, 15171, 16740, 17505, 18135, 20228, 21006, 21762, 23340, 24118, 24180, 25285, 30342, 35010, 36177, 36270, 42012, 43524, 45513, 48236, 50570, 52515, 54405, 60295, 60684, 70020, 72354, 72540, 75855, 91026, 101140, 105030, 108531, 108810, 120590, 136539, 144708, 151710, 156767, 180885, 182052, 210060, 217062, 217620, 227565, 241180, 273078, 303420, 313534, 325593, 361770, 434124, 455130, 470301, 542655, 546156, 627068, 651186, 682695, 723540, 783835, 910260, 940602, 1085310, 1302372, 1365390, 1410903, 1567670, 1627965, 1881204, 2170620, 2351505, 2730780, 2821806, 3135340, 3255930, 4232709, 4703010, 5643612, 6511860, 7054515, 8465418, 9406020, 14109030, 16930836, 21163545, 28218060, 42327090, 84654180]

約数ペア:

[(1, 84654180), (2, 42327090), (3, 28218060), (4, 21163545), (5, 16930836), (6, 14109030), (9, 9406020), (10, 8465418), (12, 7054515), (13, 6511860), (15, 5643612), (18, 4703010), (20, 4232709), (26, 3255930), (27, 3135340), (30, 2821806), (31, 2730780), (36, 2351505), (39, 2170620), (45, 1881204), (52, 1627965), (54, 1567670), (60, 1410903), (62, 1365390), (65, 1302372), (78, 1085310), (90, 940602), (93, 910260), (108, 783835), (117, 723540), (124, 682695), (130, 651186), (135, 627068), (155, 546156), (156, 542655), (180, 470301), (186, 455130), (195, 434124), (234, 361770), (260, 325593), (270, 313534), (279, 303420), (310, 273078), (351, 241180), (372, 227565), (389, 217620), (390, 217062), (403, 210060), (465, 182052), (468, 180885), (540, 156767), (558, 151710), (585, 144708), (620, 136539), (702, 120590), (778, 108810), (780, 108531), (806, 105030), (837, 101140), (930, 91026), (1116, 75855), (1167, 72540), (1170, 72354), (1209, 70020), (1395, 60684), (1404, 60295), (1556, 54405), (1612, 52515), (1674, 50570), (1755, 48236), (1860, 45513), (1945, 43524), (2015, 42012), (2334, 36270), (2340, 36177), (2418, 35010), (2790, 30342), (3348, 25285), (3501, 24180), (3510, 24118), (3627, 23340), (3890, 21762), (4030, 21006), (4185, 20228), (4668, 18135), (4836, 17505), (5057, 16740), (5580, 15171), (5835, 14508), (6045, 14004), (7002, 12090), (7020, 12059), (7254, 11670), (7780, 10881), (8060, 10503), (8370, 10114)]