157513500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 551940480

約数和(自身を除く): 394426980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 29, 30, 34, 36, 45, 50, 51, 58, 60, 68, 71, 75, 85, 87, 90, 100, 102, 116, 125, 142, 145, 150, 153, 170, 174, 180, 204, 213, 225, 250, 255, 261, 284, 290, 300, 306, 340, 348, 355, 375, 425, 426, 435, 450, 493, 500, 510, 522, 580, 612, 639, 710, 725, 750, 765, 850, 852, 870, 900, 986, 1020, 1044, 1065, 1125, 1207, 1275, 1278, 1305, 1420, 1450, 1479, 1500, 1530, 1700, 1740, 1775, 1972, 2059, 2125, 2130, 2175, 2250, 2414, 2465, 2550, 2556, 2610, 2900, 2958, 3060, 3195, 3550, 3621, 3625, 3825, 4118, 4250, 4260, 4350, 4437, 4500, 4828, 4930, 5100, 5220, 5325, 5916, 6035, 6177, 6375, 6390, 6525, 7100, 7242, 7250, 7395, 7650, 8236, 8500, 8700, 8874, 8875, 9860, 10295, 10650, 10863, 10875, 12070, 12325, 12354, 12750, 12780, 13050, 14484, 14500, 14790, 15300, 15975, 17748, 17750, 18105, 18531, 19125, 20590, 21300, 21726, 21750, 22185, 24140, 24650, 24708, 25500, 26100, 26625, 29580, 30175, 30885, 31950, 32625, 35003, 35500, 36210, 36975, 37062, 38250, 41180, 43452, 43500, 44370, 49300, 51475, 53250, 54315, 60350, 61625, 61770, 63900, 65250, 70006, 72420, 73950, 74124, 76500, 79875, 88740, 90525, 92655, 102950, 105009, 106500, 108630, 110925, 120700, 123250, 123540, 130500, 140012, 147900, 150875, 154425, 159750, 175015, 181050, 184875, 185310, 205900, 210018, 217260, 221850, 246500, 257375, 271575, 301750, 308850, 315027, 319500, 350030, 362100, 369750, 370620, 420036, 443700, 452625, 463275, 514750, 525045, 543150, 554625, 603500, 617700, 630054, 700060, 739500, 772125, 875075, 905250, 926550, 1029500, 1050090, 1086300, 1109250, 1260108, 1357875, 1544250, 1575135, 1750150, 1810500, 1853100, 2100180, 2218500, 2316375, 2625225, 2715750, 3088500, 3150270, 3500300, 4375375, 4632750, 5250450, 5431500, 6300540, 7875675, 8750750, 9265500, 10500900, 13126125, 15751350, 17501500, 26252250, 31502700, 39378375, 52504500, 78756750, 157513500]

約数ペア:

[(1, 157513500), (2, 78756750), (3, 52504500), (4, 39378375), (5, 31502700), (6, 26252250), (9, 17501500), (10, 15751350), (12, 13126125), (15, 10500900), (17, 9265500), (18, 8750750), (20, 7875675), (25, 6300540), (29, 5431500), (30, 5250450), (34, 4632750), (36, 4375375), (45, 3500300), (50, 3150270), (51, 3088500), (58, 2715750), (60, 2625225), (68, 2316375), (71, 2218500), (75, 2100180), (85, 1853100), (87, 1810500), (90, 1750150), (100, 1575135), (102, 1544250), (116, 1357875), (125, 1260108), (142, 1109250), (145, 1086300), (150, 1050090), (153, 1029500), (170, 926550), (174, 905250), (180, 875075), (204, 772125), (213, 739500), (225, 700060), (250, 630054), (255, 617700), (261, 603500), (284, 554625), (290, 543150), (300, 525045), (306, 514750), (340, 463275), (348, 452625), (355, 443700), (375, 420036), (425, 370620), (426, 369750), (435, 362100), (450, 350030), (493, 319500), (500, 315027), (510, 308850), (522, 301750), (580, 271575), (612, 257375), (639, 246500), (710, 221850), (725, 217260), (750, 210018), (765, 205900), (850, 185310), (852, 184875), (870, 181050), (900, 175015), (986, 159750), (1020, 154425), (1044, 150875), (1065, 147900), (1125, 140012), (1207, 130500), (1275, 123540), (1278, 123250), (1305, 120700), (1420, 110925), (1450, 108630), (1479, 106500), (1500, 105009), (1530, 102950), (1700, 92655), (1740, 90525), (1775, 88740), (1972, 79875), (2059, 76500), (2125, 74124), (2130, 73950), (2175, 72420), (2250, 70006), (2414, 65250), (2465, 63900), (2550, 61770), (2556, 61625), (2610, 60350), (2900, 54315), (2958, 53250), (3060, 51475), (3195, 49300), (3550, 44370), (3621, 43500), (3625, 43452), (3825, 41180), (4118, 38250), (4250, 37062), (4260, 36975), (4350, 36210), (4437, 35500), (4500, 35003), (4828, 32625), (4930, 31950), (5100, 30885), (5220, 30175), (5325, 29580), (5916, 26625), (6035, 26100), (6177, 25500), (6375, 24708), (6390, 24650), (6525, 24140), (7100, 22185), (7242, 21750), (7250, 21726), (7395, 21300), (7650, 20590), (8236, 19125), (8500, 18531), (8700, 18105), (8874, 17750), (8875, 17748), (9860, 15975), (10295, 15300), (10650, 14790), (10863, 14500), (10875, 14484), (12070, 13050), (12325, 12780), (12354, 12750)]