189203040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 240

約数和(自身を含む): 719733168

約数和(自身を除く): 530530128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1123, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2246, 2340, 2592, 2808, 3120, 3240, 3369, 3510, 3744, 4212, 4320, 4492, 4680, 5265, 5615, 5616, 6240, 6480, 6738, 7020, 8424, 8984, 9360, 10107, 10530, 11230, 11232, 12960, 13476, 14040, 14599, 16845, 16848, 17968, 18720, 20214, 21060, 22460, 26952, 28080, 29198, 30321, 33690, 33696, 35936, 40428, 42120, 43797, 44920, 50535, 53904, 56160, 58396, 60642, 67380, 72995, 80856, 84240, 87594, 89840, 90963, 101070, 107808, 116792, 121284, 131391, 134760, 145990, 151605, 161712, 168480, 175188, 179680, 181926, 202140, 218985, 233584, 242568, 262782, 269520, 291980, 303210, 323424, 350376, 363852, 394173, 404280, 437970, 454815, 467168, 485136, 525564, 539040, 583960, 606420, 656955, 700752, 727704, 788346, 808560, 875940, 909630, 970272, 1051128, 1167920, 1182519, 1212840, 1313910, 1401504, 1455408, 1576692, 1617120, 1751880, 1819260, 1970865, 2102256, 2335840, 2365038, 2425680, 2627820, 2910816, 3153384, 3503760, 3638520, 3941730, 4204512, 4730076, 4851360, 5255640, 5912595, 6306768, 7007520, 7277040, 7883460, 9460152, 10511280, 11825190, 12613536, 14554080, 15766920, 18920304, 21022560, 23650380, 31533840, 37840608, 47300760, 63067680, 94601520, 189203040]

約数ペア:

[(1, 189203040), (2, 94601520), (3, 63067680), (4, 47300760), (5, 37840608), (6, 31533840), (8, 23650380), (9, 21022560), (10, 18920304), (12, 15766920), (13, 14554080), (15, 12613536), (16, 11825190), (18, 10511280), (20, 9460152), (24, 7883460), (26, 7277040), (27, 7007520), (30, 6306768), (32, 5912595), (36, 5255640), (39, 4851360), (40, 4730076), (45, 4204512), (48, 3941730), (52, 3638520), (54, 3503760), (60, 3153384), (65, 2910816), (72, 2627820), (78, 2425680), (80, 2365038), (81, 2335840), (90, 2102256), (96, 1970865), (104, 1819260), (108, 1751880), (117, 1617120), (120, 1576692), (130, 1455408), (135, 1401504), (144, 1313910), (156, 1212840), (160, 1182519), (162, 1167920), (180, 1051128), (195, 970272), (208, 909630), (216, 875940), (234, 808560), (240, 788346), (260, 727704), (270, 700752), (288, 656955), (312, 606420), (324, 583960), (351, 539040), (360, 525564), (390, 485136), (405, 467168), (416, 454815), (432, 437970), (468, 404280), (480, 394173), (520, 363852), (540, 350376), (585, 323424), (624, 303210), (648, 291980), (702, 269520), (720, 262782), (780, 242568), (810, 233584), (864, 218985), (936, 202140), (1040, 181926), (1053, 179680), (1080, 175188), (1123, 168480), (1170, 161712), (1248, 151605), (1296, 145990), (1404, 134760), (1440, 131391), (1560, 121284), (1620, 116792), (1755, 107808), (1872, 101070), (2080, 90963), (2106, 89840), (2160, 87594), (2246, 84240), (2340, 80856), (2592, 72995), (2808, 67380), (3120, 60642), (3240, 58396), (3369, 56160), (3510, 53904), (3744, 50535), (4212, 44920), (4320, 43797), (4492, 42120), (4680, 40428), (5265, 35936), (5615, 33696), (5616, 33690), (6240, 30321), (6480, 29198), (6738, 28080), (7020, 26952), (8424, 22460), (8984, 21060), (9360, 20214), (10107, 18720), (10530, 17968), (11230, 16848), (11232, 16845), (12960, 14599), (13476, 14040)]