225420384

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 694815408

約数和(自身を除く): 469395024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 173, 196, 224, 277, 294, 336, 346, 392, 519, 554, 588, 672, 692, 784, 831, 1038, 1108, 1176, 1211, 1384, 1568, 1662, 1939, 2076, 2216, 2352, 2422, 2768, 3324, 3633, 3878, 4152, 4432, 4704, 4844, 5536, 5817, 6648, 7266, 7756, 8304, 8477, 8864, 9688, 11634, 13296, 13573, 14532, 15512, 16608, 16954, 19376, 23268, 25431, 26592, 27146, 29064, 31024, 33908, 38752, 40719, 46536, 47921, 50862, 54292, 58128, 62048, 67816, 81438, 93072, 95842, 101724, 108584, 116256, 135632, 143763, 162876, 186144, 191684, 203448, 217168, 271264, 287526, 325752, 335447, 383368, 406896, 434336, 575052, 651504, 670894, 766736, 813792, 1006341, 1150104, 1303008, 1341788, 1533472, 2012682, 2300208, 2348129, 2683576, 4025364, 4600416, 4696258, 5367152, 7044387, 8050728, 9392516, 10734304, 14088774, 16101456, 18785032, 28177548, 32202912, 37570064, 56355096, 75140128, 112710192, 225420384]

約数ペア:

[(1, 225420384), (2, 112710192), (3, 75140128), (4, 56355096), (6, 37570064), (7, 32202912), (8, 28177548), (12, 18785032), (14, 16101456), (16, 14088774), (21, 10734304), (24, 9392516), (28, 8050728), (32, 7044387), (42, 5367152), (48, 4696258), (49, 4600416), (56, 4025364), (84, 2683576), (96, 2348129), (98, 2300208), (112, 2012682), (147, 1533472), (168, 1341788), (173, 1303008), (196, 1150104), (224, 1006341), (277, 813792), (294, 766736), (336, 670894), (346, 651504), (392, 575052), (519, 434336), (554, 406896), (588, 383368), (672, 335447), (692, 325752), (784, 287526), (831, 271264), (1038, 217168), (1108, 203448), (1176, 191684), (1211, 186144), (1384, 162876), (1568, 143763), (1662, 135632), (1939, 116256), (2076, 108584), (2216, 101724), (2352, 95842), (2422, 93072), (2768, 81438), (3324, 67816), (3633, 62048), (3878, 58128), (4152, 54292), (4432, 50862), (4704, 47921), (4844, 46536), (5536, 40719), (5817, 38752), (6648, 33908), (7266, 31024), (7756, 29064), (8304, 27146), (8477, 26592), (8864, 25431), (9688, 23268), (11634, 19376), (13296, 16954), (13573, 16608), (14532, 15512)]