142250940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 501935616

約数和(自身を除く): 359684676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 37, 39, 45, 52, 53, 60, 62, 65, 74, 78, 90, 93, 106, 111, 117, 124, 130, 148, 155, 156, 159, 180, 185, 186, 195, 212, 222, 234, 260, 265, 279, 310, 318, 333, 370, 372, 390, 403, 444, 465, 468, 477, 481, 530, 555, 558, 585, 620, 636, 666, 689, 740, 780, 795, 806, 930, 954, 962, 1060, 1110, 1116, 1147, 1170, 1209, 1332, 1378, 1395, 1443, 1590, 1612, 1643, 1665, 1860, 1908, 1924, 1961, 2015, 2067, 2220, 2294, 2340, 2385, 2405, 2418, 2756, 2790, 2886, 3180, 3286, 3330, 3441, 3445, 3627, 3922, 4030, 4134, 4329, 4588, 4770, 4810, 4836, 4929, 5580, 5735, 5772, 5883, 6045, 6201, 6572, 6660, 6882, 6890, 7215, 7254, 7844, 8060, 8215, 8268, 8658, 9540, 9620, 9805, 9858, 10323, 10335, 11470, 11766, 12090, 12402, 13764, 13780, 14430, 14508, 14787, 14911, 16430, 17205, 17316, 17649, 18135, 19610, 19716, 20646, 20670, 21359, 21645, 22940, 23532, 24180, 24645, 24804, 25493, 28860, 29415, 29574, 29822, 31005, 32860, 34410, 35298, 36270, 39220, 41292, 41340, 42718, 43290, 44733, 49290, 50986, 51615, 58830, 59148, 59644, 60791, 62010, 64077, 68820, 70596, 72540, 73935, 74555, 76479, 85436, 86580, 88245, 89466, 98580, 101972, 103230, 106795, 117660, 121582, 124020, 127465, 128154, 134199, 147870, 149110, 152958, 176490, 178932, 182373, 192231, 206460, 213590, 223665, 229437, 243164, 254930, 256308, 268398, 295740, 298220, 303955, 305916, 320385, 352980, 364746, 382395, 384462, 427180, 447330, 458874, 509860, 536796, 547119, 607910, 640770, 670995, 729492, 764790, 768924, 790283, 894660, 911865, 917748, 961155, 1094238, 1147185, 1215820, 1281540, 1341990, 1529580, 1580566, 1823730, 1922310, 2188476, 2294370, 2370849, 2683980, 2735595, 3161132, 3647460, 3844620, 3951415, 4588740, 4741698, 5471190, 7112547, 7902830, 9483396, 10942380, 11854245, 14225094, 15805660, 23708490, 28450188, 35562735, 47416980, 71125470, 142250940]

約数ペア:

[(1, 142250940), (2, 71125470), (3, 47416980), (4, 35562735), (5, 28450188), (6, 23708490), (9, 15805660), (10, 14225094), (12, 11854245), (13, 10942380), (15, 9483396), (18, 7902830), (20, 7112547), (26, 5471190), (30, 4741698), (31, 4588740), (36, 3951415), (37, 3844620), (39, 3647460), (45, 3161132), (52, 2735595), (53, 2683980), (60, 2370849), (62, 2294370), (65, 2188476), (74, 1922310), (78, 1823730), (90, 1580566), (93, 1529580), (106, 1341990), (111, 1281540), (117, 1215820), (124, 1147185), (130, 1094238), (148, 961155), (155, 917748), (156, 911865), (159, 894660), (180, 790283), (185, 768924), (186, 764790), (195, 729492), (212, 670995), (222, 640770), (234, 607910), (260, 547119), (265, 536796), (279, 509860), (310, 458874), (318, 447330), (333, 427180), (370, 384462), (372, 382395), (390, 364746), (403, 352980), (444, 320385), (465, 305916), (468, 303955), (477, 298220), (481, 295740), (530, 268398), (555, 256308), (558, 254930), (585, 243164), (620, 229437), (636, 223665), (666, 213590), (689, 206460), (740, 192231), (780, 182373), (795, 178932), (806, 176490), (930, 152958), (954, 149110), (962, 147870), (1060, 134199), (1110, 128154), (1116, 127465), (1147, 124020), (1170, 121582), (1209, 117660), (1332, 106795), (1378, 103230), (1395, 101972), (1443, 98580), (1590, 89466), (1612, 88245), (1643, 86580), (1665, 85436), (1860, 76479), (1908, 74555), (1924, 73935), (1961, 72540), (2015, 70596), (2067, 68820), (2220, 64077), (2294, 62010), (2340, 60791), (2385, 59644), (2405, 59148), (2418, 58830), (2756, 51615), (2790, 50986), (2886, 49290), (3180, 44733), (3286, 43290), (3330, 42718), (3441, 41340), (3445, 41292), (3627, 39220), (3922, 36270), (4030, 35298), (4134, 34410), (4329, 32860), (4588, 31005), (4770, 29822), (4810, 29574), (4836, 29415), (4929, 28860), (5580, 25493), (5735, 24804), (5772, 24645), (5883, 24180), (6045, 23532), (6201, 22940), (6572, 21645), (6660, 21359), (6882, 20670), (6890, 20646), (7215, 19716), (7254, 19610), (7844, 18135), (8060, 17649), (8215, 17316), (8268, 17205), (8658, 16430), (9540, 14911), (9620, 14787), (9805, 14508), (9858, 14430), (10323, 13780), (10335, 13764), (11470, 12402), (11766, 12090)]