219129600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 736796592

約数和(自身を除く): 517666992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 101, 113, 120, 128, 150, 160, 192, 200, 202, 226, 240, 256, 300, 303, 320, 339, 384, 400, 404, 452, 480, 505, 565, 600, 606, 640, 678, 768, 800, 808, 904, 960, 1010, 1130, 1200, 1212, 1280, 1356, 1515, 1600, 1616, 1695, 1808, 1920, 2020, 2260, 2400, 2424, 2525, 2712, 2825, 3030, 3200, 3232, 3390, 3616, 3840, 4040, 4520, 4800, 4848, 5050, 5424, 5650, 6060, 6400, 6464, 6780, 7232, 7575, 8080, 8475, 9040, 9600, 9696, 10100, 10848, 11300, 11413, 12120, 12928, 13560, 14464, 15150, 16160, 16950, 18080, 19200, 19392, 20200, 21696, 22600, 22826, 24240, 25856, 27120, 28928, 30300, 32320, 33900, 34239, 36160, 38784, 40400, 43392, 45200, 45652, 48480, 54240, 57065, 60600, 64640, 67800, 68478, 72320, 77568, 80800, 86784, 90400, 91304, 96960, 108480, 114130, 121200, 129280, 135600, 136956, 144640, 161600, 171195, 180800, 182608, 193920, 216960, 228260, 242400, 271200, 273912, 285325, 323200, 342390, 361600, 365216, 387840, 433920, 456520, 484800, 542400, 547824, 570650, 646400, 684780, 723200, 730432, 855975, 913040, 969600, 1084800, 1095648, 1141300, 1369560, 1460864, 1711950, 1826080, 1939200, 2169600, 2191296, 2282600, 2739120, 2921728, 3423900, 3652160, 4382592, 4565200, 5478240, 6847800, 7304320, 8765184, 9130400, 10956480, 13695600, 14608640, 18260800, 21912960, 27391200, 36521600, 43825920, 54782400, 73043200, 109564800, 219129600]

約数ペア:

[(1, 219129600), (2, 109564800), (3, 73043200), (4, 54782400), (5, 43825920), (6, 36521600), (8, 27391200), (10, 21912960), (12, 18260800), (15, 14608640), (16, 13695600), (20, 10956480), (24, 9130400), (25, 8765184), (30, 7304320), (32, 6847800), (40, 5478240), (48, 4565200), (50, 4382592), (60, 3652160), (64, 3423900), (75, 2921728), (80, 2739120), (96, 2282600), (100, 2191296), (101, 2169600), (113, 1939200), (120, 1826080), (128, 1711950), (150, 1460864), (160, 1369560), (192, 1141300), (200, 1095648), (202, 1084800), (226, 969600), (240, 913040), (256, 855975), (300, 730432), (303, 723200), (320, 684780), (339, 646400), (384, 570650), (400, 547824), (404, 542400), (452, 484800), (480, 456520), (505, 433920), (565, 387840), (600, 365216), (606, 361600), (640, 342390), (678, 323200), (768, 285325), (800, 273912), (808, 271200), (904, 242400), (960, 228260), (1010, 216960), (1130, 193920), (1200, 182608), (1212, 180800), (1280, 171195), (1356, 161600), (1515, 144640), (1600, 136956), (1616, 135600), (1695, 129280), (1808, 121200), (1920, 114130), (2020, 108480), (2260, 96960), (2400, 91304), (2424, 90400), (2525, 86784), (2712, 80800), (2825, 77568), (3030, 72320), (3200, 68478), (3232, 67800), (3390, 64640), (3616, 60600), (3840, 57065), (4040, 54240), (4520, 48480), (4800, 45652), (4848, 45200), (5050, 43392), (5424, 40400), (5650, 38784), (6060, 36160), (6400, 34239), (6464, 33900), (6780, 32320), (7232, 30300), (7575, 28928), (8080, 27120), (8475, 25856), (9040, 24240), (9600, 22826), (9696, 22600), (10100, 21696), (10848, 20200), (11300, 19392), (11413, 19200), (12120, 18080), (12928, 16950), (13560, 16160), (14464, 15150)]