57212610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 178053120

約数和(自身を除く): 120840510

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1103, 1235, 1330, 1365, 1482, 1729, 1995, 2206, 2470, 2730, 3309, 3458, 3705, 3990, 5187, 5515, 6618, 7410, 7721, 8645, 10374, 11030, 14339, 15442, 16545, 17290, 20957, 23163, 25935, 28678, 33090, 38605, 41914, 43017, 46326, 51870, 62871, 71695, 77210, 86034, 100373, 104785, 115815, 125742, 143390, 146699, 200746, 209570, 215085, 231630, 272441, 293398, 301119, 314355, 430170, 440097, 501865, 544882, 602238, 628710, 733495, 817323, 880194, 1003730, 1362205, 1466990, 1505595, 1634646, 1907087, 2200485, 2724410, 3011190, 3814174, 4086615, 4400970, 5721261, 8173230, 9535435, 11442522, 19070870, 28606305, 57212610]

約数ペア:

[(1, 57212610), (2, 28606305), (3, 19070870), (5, 11442522), (6, 9535435), (7, 8173230), (10, 5721261), (13, 4400970), (14, 4086615), (15, 3814174), (19, 3011190), (21, 2724410), (26, 2200485), (30, 1907087), (35, 1634646), (38, 1505595), (39, 1466990), (42, 1362205), (57, 1003730), (65, 880194), (70, 817323), (78, 733495), (91, 628710), (95, 602238), (105, 544882), (114, 501865), (130, 440097), (133, 430170), (182, 314355), (190, 301119), (195, 293398), (210, 272441), (247, 231630), (266, 215085), (273, 209570), (285, 200746), (390, 146699), (399, 143390), (455, 125742), (494, 115815), (546, 104785), (570, 100373), (665, 86034), (741, 77210), (798, 71695), (910, 62871), (1103, 51870), (1235, 46326), (1330, 43017), (1365, 41914), (1482, 38605), (1729, 33090), (1995, 28678), (2206, 25935), (2470, 23163), (2730, 20957), (3309, 17290), (3458, 16545), (3705, 15442), (3990, 14339), (5187, 11030), (5515, 10374), (6618, 8645), (7410, 7721)]