225397152

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2475

約数の個数: 144

約数和(自身を含む): 714692160

約数和(自身を除く): 489295008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2423, 2448, 2584, 2736, 2907, 3876, 4846, 4896, 5168, 5472, 5814, 7269, 7752, 9692, 10336, 11628, 14538, 15504, 19384, 21807, 23256, 29076, 31008, 38768, 41191, 43614, 46037, 46512, 58152, 77536, 82382, 87228, 92074, 93024, 116304, 123573, 138111, 164764, 174456, 184148, 232608, 247146, 276222, 329528, 348912, 368296, 370719, 414333, 494292, 552444, 659056, 697824, 736592, 741438, 782629, 828666, 988584, 1104888, 1318112, 1473184, 1482876, 1565258, 1657332, 1977168, 2209776, 2347887, 2965752, 3130516, 3314664, 3954336, 4419552, 4695774, 5931504, 6261032, 6629328, 7043661, 9391548, 11863008, 12522064, 13258656, 14087322, 18783096, 25044128, 28174644, 37566192, 56349288, 75132384, 112698576, 225397152]

約数ペア:

[(1, 225397152), (2, 112698576), (3, 75132384), (4, 56349288), (6, 37566192), (8, 28174644), (9, 25044128), (12, 18783096), (16, 14087322), (17, 13258656), (18, 12522064), (19, 11863008), (24, 9391548), (32, 7043661), (34, 6629328), (36, 6261032), (38, 5931504), (48, 4695774), (51, 4419552), (57, 3954336), (68, 3314664), (72, 3130516), (76, 2965752), (96, 2347887), (102, 2209776), (114, 1977168), (136, 1657332), (144, 1565258), (152, 1482876), (153, 1473184), (171, 1318112), (204, 1104888), (228, 988584), (272, 828666), (288, 782629), (304, 741438), (306, 736592), (323, 697824), (342, 659056), (408, 552444), (456, 494292), (544, 414333), (608, 370719), (612, 368296), (646, 348912), (684, 329528), (816, 276222), (912, 247146), (969, 232608), (1224, 184148), (1292, 174456), (1368, 164764), (1632, 138111), (1824, 123573), (1938, 116304), (2423, 93024), (2448, 92074), (2584, 87228), (2736, 82382), (2907, 77536), (3876, 58152), (4846, 46512), (4896, 46037), (5168, 43614), (5472, 41191), (5814, 38768), (7269, 31008), (7752, 29076), (9692, 23256), (10336, 21807), (11628, 19384), (14538, 15504)]