219458400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13063}}^1$

素因数の和:13093

約数の個数: 144

約数和(自身を含む): 816447744

約数和(自身を除く): 596989344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 13063, 16800, 26126, 39189, 52252, 65315, 78378, 91441, 104504, 130630, 156756, 182882, 195945, 209008, 261260, 274323, 313512, 326575, 365764, 391890, 418016, 457205, 522520, 548646, 627024, 653150, 731528, 783780, 914410, 979725, 1045040, 1097292, 1254048, 1306300, 1371615, 1463056, 1567560, 1828820, 1959450, 2090080, 2194584, 2286025, 2612600, 2743230, 2926112, 3135120, 3657640, 3918900, 4389168, 4572050, 5225200, 5486460, 6270240, 6858075, 7315280, 7837800, 8778336, 9144100, 10450400, 10972920, 13716150, 14630560, 15675600, 18288200, 21945840, 27432300, 31351200, 36576400, 43891680, 54864600, 73152800, 109729200, 219458400]

約数ペア:

[(1, 219458400), (2, 109729200), (3, 73152800), (4, 54864600), (5, 43891680), (6, 36576400), (7, 31351200), (8, 27432300), (10, 21945840), (12, 18288200), (14, 15675600), (15, 14630560), (16, 13716150), (20, 10972920), (21, 10450400), (24, 9144100), (25, 8778336), (28, 7837800), (30, 7315280), (32, 6858075), (35, 6270240), (40, 5486460), (42, 5225200), (48, 4572050), (50, 4389168), (56, 3918900), (60, 3657640), (70, 3135120), (75, 2926112), (80, 2743230), (84, 2612600), (96, 2286025), (100, 2194584), (105, 2090080), (112, 1959450), (120, 1828820), (140, 1567560), (150, 1463056), (160, 1371615), (168, 1306300), (175, 1254048), (200, 1097292), (210, 1045040), (224, 979725), (240, 914410), (280, 783780), (300, 731528), (336, 653150), (350, 627024), (400, 548646), (420, 522520), (480, 457205), (525, 418016), (560, 391890), (600, 365764), (672, 326575), (700, 313512), (800, 274323), (840, 261260), (1050, 209008), (1120, 195945), (1200, 182882), (1400, 156756), (1680, 130630), (2100, 104504), (2400, 91441), (2800, 78378), (3360, 65315), (4200, 52252), (5600, 39189), (8400, 26126), (13063, 16800)]