219667200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 216

約数和(自身を含む): 768732048

約数和(自身を除く): 549064848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 673, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1346, 1360, 1600, 1632, 1700, 1920, 2019, 2040, 2176, 2400, 2550, 2692, 2720, 3200, 3264, 3365, 3400, 3840, 4038, 4080, 4352, 4800, 5100, 5384, 5440, 6400, 6528, 6730, 6800, 8076, 8160, 9600, 10095, 10200, 10768, 10880, 11441, 13056, 13460, 13600, 16152, 16320, 16825, 19200, 20190, 20400, 21536, 21760, 22882, 26920, 27200, 32304, 32640, 33650, 34323, 40380, 40800, 43072, 45764, 50475, 53840, 54400, 57205, 64608, 65280, 67300, 68646, 80760, 81600, 86144, 91528, 100950, 107680, 108800, 114410, 129216, 134600, 137292, 161520, 163200, 171615, 172288, 183056, 201900, 215360, 228820, 258432, 269200, 274584, 286025, 323040, 326400, 343230, 366112, 403800, 430720, 457640, 516864, 538400, 549168, 572050, 646080, 686460, 732224, 807600, 858075, 861440, 915280, 1076800, 1098336, 1144100, 1292160, 1372920, 1464448, 1615200, 1716150, 1830560, 2153600, 2196672, 2288200, 2584320, 2745840, 2928896, 3230400, 3432300, 3661120, 4307200, 4393344, 4576400, 5491680, 6460800, 6864600, 7322240, 8786688, 9152800, 10983360, 12921600, 13729200, 14644480, 18305600, 21966720, 27458400, 36611200, 43933440, 54916800, 73222400, 109833600, 219667200]

約数ペア:

[(1, 219667200), (2, 109833600), (3, 73222400), (4, 54916800), (5, 43933440), (6, 36611200), (8, 27458400), (10, 21966720), (12, 18305600), (15, 14644480), (16, 13729200), (17, 12921600), (20, 10983360), (24, 9152800), (25, 8786688), (30, 7322240), (32, 6864600), (34, 6460800), (40, 5491680), (48, 4576400), (50, 4393344), (51, 4307200), (60, 3661120), (64, 3432300), (68, 3230400), (75, 2928896), (80, 2745840), (85, 2584320), (96, 2288200), (100, 2196672), (102, 2153600), (120, 1830560), (128, 1716150), (136, 1615200), (150, 1464448), (160, 1372920), (170, 1292160), (192, 1144100), (200, 1098336), (204, 1076800), (240, 915280), (255, 861440), (256, 858075), (272, 807600), (300, 732224), (320, 686460), (340, 646080), (384, 572050), (400, 549168), (408, 538400), (425, 516864), (480, 457640), (510, 430720), (544, 403800), (600, 366112), (640, 343230), (673, 326400), (680, 323040), (768, 286025), (800, 274584), (816, 269200), (850, 258432), (960, 228820), (1020, 215360), (1088, 201900), (1200, 183056), (1275, 172288), (1280, 171615), (1346, 163200), (1360, 161520), (1600, 137292), (1632, 134600), (1700, 129216), (1920, 114410), (2019, 108800), (2040, 107680), (2176, 100950), (2400, 91528), (2550, 86144), (2692, 81600), (2720, 80760), (3200, 68646), (3264, 67300), (3365, 65280), (3400, 64608), (3840, 57205), (4038, 54400), (4080, 53840), (4352, 50475), (4800, 45764), (5100, 43072), (5384, 40800), (5440, 40380), (6400, 34323), (6528, 33650), (6730, 32640), (6800, 32304), (8076, 27200), (8160, 26920), (9600, 22882), (10095, 21760), (10200, 21536), (10768, 20400), (10880, 20190), (11441, 19200), (13056, 16825), (13460, 16320), (13600, 16152)]