191034480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8747}}^1$

素因数の和:8783

約数の個数: 160

約数和(自身を含む): 728953344

約数和(自身を除く): 537918864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 8747, 10920, 17494, 21840, 26241, 34988, 43735, 52482, 61229, 69976, 87470, 104964, 113711, 122458, 131205, 139952, 174940, 183687, 209928, 227422, 244916, 262410, 306145, 341133, 349880, 367374, 419856, 454844, 489832, 524820, 568555, 612290, 682266, 699760, 734748, 795977, 909688, 918435, 979664, 1049640, 1137110, 1224580, 1364532, 1469496, 1591954, 1705665, 1819376, 1836870, 2099280, 2274220, 2387931, 2449160, 2729064, 2938992, 3183908, 3411330, 3673740, 3979885, 4548440, 4775862, 4898320, 5458128, 6367816, 6822660, 7347480, 7959770, 9096880, 9551724, 11939655, 12735632, 13645320, 14694960, 15919540, 19103448, 23879310, 27290640, 31839080, 38206896, 47758620, 63678160, 95517240, 191034480]

約数ペア:

[(1, 191034480), (2, 95517240), (3, 63678160), (4, 47758620), (5, 38206896), (6, 31839080), (7, 27290640), (8, 23879310), (10, 19103448), (12, 15919540), (13, 14694960), (14, 13645320), (15, 12735632), (16, 11939655), (20, 9551724), (21, 9096880), (24, 7959770), (26, 7347480), (28, 6822660), (30, 6367816), (35, 5458128), (39, 4898320), (40, 4775862), (42, 4548440), (48, 3979885), (52, 3673740), (56, 3411330), (60, 3183908), (65, 2938992), (70, 2729064), (78, 2449160), (80, 2387931), (84, 2274220), (91, 2099280), (104, 1836870), (105, 1819376), (112, 1705665), (120, 1591954), (130, 1469496), (140, 1364532), (156, 1224580), (168, 1137110), (182, 1049640), (195, 979664), (208, 918435), (210, 909688), (240, 795977), (260, 734748), (273, 699760), (280, 682266), (312, 612290), (336, 568555), (364, 524820), (390, 489832), (420, 454844), (455, 419856), (520, 367374), (546, 349880), (560, 341133), (624, 306145), (728, 262410), (780, 244916), (840, 227422), (910, 209928), (1040, 183687), (1092, 174940), (1365, 139952), (1456, 131205), (1560, 122458), (1680, 113711), (1820, 104964), (2184, 87470), (2730, 69976), (3120, 61229), (3640, 52482), (4368, 43735), (5460, 34988), (7280, 26241), (8747, 21840), (10920, 17494)]