191259000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 657072000

約数和(自身を除く): 465813000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 125, 150, 158, 180, 200, 225, 237, 250, 269, 300, 316, 360, 375, 395, 450, 474, 500, 538, 600, 632, 711, 750, 790, 807, 900, 948, 1000, 1076, 1125, 1185, 1345, 1422, 1500, 1580, 1614, 1800, 1896, 1975, 2152, 2250, 2370, 2421, 2690, 2844, 3000, 3160, 3228, 3555, 3950, 4035, 4500, 4740, 4842, 5380, 5688, 5925, 6456, 6725, 7110, 7900, 8070, 9000, 9480, 9684, 9875, 10760, 11850, 12105, 13450, 14220, 15800, 16140, 17775, 19368, 19750, 20175, 21251, 23700, 24210, 26900, 28440, 29625, 32280, 33625, 35550, 39500, 40350, 42502, 47400, 48420, 53800, 59250, 60525, 63753, 67250, 71100, 79000, 80700, 85004, 88875, 96840, 100875, 106255, 118500, 121050, 127506, 134500, 142200, 161400, 170008, 177750, 191259, 201750, 212510, 237000, 242100, 255012, 269000, 302625, 318765, 355500, 382518, 403500, 425020, 484200, 510024, 531275, 605250, 637530, 711000, 765036, 807000, 850040, 956295, 1062550, 1210500, 1275060, 1530072, 1593825, 1912590, 2125100, 2421000, 2550120, 2656375, 3187650, 3825180, 4250200, 4781475, 5312750, 6375300, 7650360, 7969125, 9562950, 10625500, 12750600, 15938250, 19125900, 21251000, 23907375, 31876500, 38251800, 47814750, 63753000, 95629500, 191259000]

約数ペア:

[(1, 191259000), (2, 95629500), (3, 63753000), (4, 47814750), (5, 38251800), (6, 31876500), (8, 23907375), (9, 21251000), (10, 19125900), (12, 15938250), (15, 12750600), (18, 10625500), (20, 9562950), (24, 7969125), (25, 7650360), (30, 6375300), (36, 5312750), (40, 4781475), (45, 4250200), (50, 3825180), (60, 3187650), (72, 2656375), (75, 2550120), (79, 2421000), (90, 2125100), (100, 1912590), (120, 1593825), (125, 1530072), (150, 1275060), (158, 1210500), (180, 1062550), (200, 956295), (225, 850040), (237, 807000), (250, 765036), (269, 711000), (300, 637530), (316, 605250), (360, 531275), (375, 510024), (395, 484200), (450, 425020), (474, 403500), (500, 382518), (538, 355500), (600, 318765), (632, 302625), (711, 269000), (750, 255012), (790, 242100), (807, 237000), (900, 212510), (948, 201750), (1000, 191259), (1076, 177750), (1125, 170008), (1185, 161400), (1345, 142200), (1422, 134500), (1500, 127506), (1580, 121050), (1614, 118500), (1800, 106255), (1896, 100875), (1975, 96840), (2152, 88875), (2250, 85004), (2370, 80700), (2421, 79000), (2690, 71100), (2844, 67250), (3000, 63753), (3160, 60525), (3228, 59250), (3555, 53800), (3950, 48420), (4035, 47400), (4500, 42502), (4740, 40350), (4842, 39500), (5380, 35550), (5688, 33625), (5925, 32280), (6456, 29625), (6725, 28440), (7110, 26900), (7900, 24210), (8070, 23700), (9000, 21251), (9480, 20175), (9684, 19750), (9875, 19368), (10760, 17775), (11850, 16140), (12105, 15800), (13450, 14220)]