139820850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 429972480

約数和(自身を除く): 290151630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 50, 54, 62, 65, 75, 78, 90, 93, 117, 130, 135, 150, 155, 186, 195, 225, 234, 257, 270, 279, 310, 325, 351, 390, 403, 450, 465, 514, 558, 585, 650, 675, 702, 771, 775, 806, 837, 930, 975, 1170, 1209, 1285, 1350, 1395, 1542, 1550, 1674, 1755, 1950, 2015, 2313, 2325, 2418, 2570, 2790, 2925, 3341, 3510, 3627, 3855, 4030, 4185, 4626, 4650, 5850, 6045, 6425, 6682, 6939, 6975, 7254, 7710, 7967, 8370, 8775, 10023, 10075, 10881, 11565, 12090, 12850, 13878, 13950, 15934, 16705, 17550, 18135, 19275, 20046, 20150, 20925, 21762, 23130, 23901, 30069, 30225, 33410, 34695, 36270, 38550, 39835, 41850, 47802, 50115, 54405, 57825, 60138, 60450, 69390, 71703, 79670, 83525, 90207, 90675, 100230, 103571, 108810, 115650, 119505, 143406, 150345, 167050, 173475, 180414, 181350, 199175, 207142, 215109, 239010, 250575, 272025, 300690, 310713, 346950, 358515, 398350, 430218, 451035, 501150, 517855, 544050, 597525, 621426, 717030, 751725, 902070, 932139, 1035710, 1075545, 1195050, 1503450, 1553565, 1792575, 1864278, 2151090, 2255175, 2589275, 2796417, 3107130, 3585150, 4510350, 4660695, 5178550, 5377725, 5592834, 7767825, 9321390, 10755450, 13982085, 15535650, 23303475, 27964170, 46606950, 69910425, 139820850]

約数ペア:

[(1, 139820850), (2, 69910425), (3, 46606950), (5, 27964170), (6, 23303475), (9, 15535650), (10, 13982085), (13, 10755450), (15, 9321390), (18, 7767825), (25, 5592834), (26, 5377725), (27, 5178550), (30, 4660695), (31, 4510350), (39, 3585150), (45, 3107130), (50, 2796417), (54, 2589275), (62, 2255175), (65, 2151090), (75, 1864278), (78, 1792575), (90, 1553565), (93, 1503450), (117, 1195050), (130, 1075545), (135, 1035710), (150, 932139), (155, 902070), (186, 751725), (195, 717030), (225, 621426), (234, 597525), (257, 544050), (270, 517855), (279, 501150), (310, 451035), (325, 430218), (351, 398350), (390, 358515), (403, 346950), (450, 310713), (465, 300690), (514, 272025), (558, 250575), (585, 239010), (650, 215109), (675, 207142), (702, 199175), (771, 181350), (775, 180414), (806, 173475), (837, 167050), (930, 150345), (975, 143406), (1170, 119505), (1209, 115650), (1285, 108810), (1350, 103571), (1395, 100230), (1542, 90675), (1550, 90207), (1674, 83525), (1755, 79670), (1950, 71703), (2015, 69390), (2313, 60450), (2325, 60138), (2418, 57825), (2570, 54405), (2790, 50115), (2925, 47802), (3341, 41850), (3510, 39835), (3627, 38550), (3855, 36270), (4030, 34695), (4185, 33410), (4626, 30225), (4650, 30069), (5850, 23901), (6045, 23130), (6425, 21762), (6682, 20925), (6939, 20150), (6975, 20046), (7254, 19275), (7710, 18135), (7967, 17550), (8370, 16705), (8775, 15934), (10023, 13950), (10075, 13878), (10881, 12850), (11565, 12090)]