225855840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67219}}^1$

素因数の和:67244

約数の個数: 96

約数和(自身を含む): 813093120

約数和(自身を除く): 587237280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 67219, 134438, 201657, 268876, 336095, 403314, 470533, 537752, 672190, 806628, 941066, 1008285, 1075504, 1344380, 1411599, 1613256, 1882132, 2016570, 2151008, 2352665, 2688760, 2823198, 3226512, 3764264, 4033140, 4705330, 5377520, 5646396, 6453024, 7057995, 7528528, 8066280, 9410660, 10755040, 11292792, 14115990, 15057056, 16132560, 18821320, 22585584, 28231980, 32265120, 37642640, 45171168, 56463960, 75285280, 112927920, 225855840]

約数ペア:

[(1, 225855840), (2, 112927920), (3, 75285280), (4, 56463960), (5, 45171168), (6, 37642640), (7, 32265120), (8, 28231980), (10, 22585584), (12, 18821320), (14, 16132560), (15, 15057056), (16, 14115990), (20, 11292792), (21, 10755040), (24, 9410660), (28, 8066280), (30, 7528528), (32, 7057995), (35, 6453024), (40, 5646396), (42, 5377520), (48, 4705330), (56, 4033140), (60, 3764264), (70, 3226512), (80, 2823198), (84, 2688760), (96, 2352665), (105, 2151008), (112, 2016570), (120, 1882132), (140, 1613256), (160, 1411599), (168, 1344380), (210, 1075504), (224, 1008285), (240, 941066), (280, 806628), (336, 672190), (420, 537752), (480, 470533), (560, 403314), (672, 336095), (840, 268876), (1120, 201657), (1680, 134438), (3360, 67219)]