235051902020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{711287}}^1$

素因数の和:711381

約数の個数: 96

約数和(自身を含む): 562110990336

約数和(自身を除く): 327059088316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 41, 52, 62, 65, 82, 124, 130, 155, 164, 205, 260, 310, 403, 410, 533, 620, 806, 820, 1066, 1271, 1612, 2015, 2132, 2542, 2665, 4030, 5084, 5330, 6355, 8060, 10660, 12710, 16523, 25420, 33046, 66092, 82615, 165230, 330460, 711287, 1422574, 2845148, 3556435, 7112870, 9246731, 14225740, 18493462, 22049897, 29162767, 36986924, 44099794, 46233655, 58325534, 88199588, 92467310, 110249485, 116651068, 145813835, 184934620, 220498970, 286648661, 291627670, 379115971, 440997940, 573297322, 583255340, 758231942, 904045777, 1146594644, 1433243305, 1516463884, 1808091554, 1895579855, 2866486610, 3616183108, 3791159710, 4520228885, 5732973220, 7582319420, 9040457770, 11752595101, 18080915540, 23505190202, 47010380404, 58762975505, 117525951010, 235051902020]

約数ペア:

[(1, 235051902020), (2, 117525951010), (4, 58762975505), (5, 47010380404), (10, 23505190202), (13, 18080915540), (20, 11752595101), (26, 9040457770), (31, 7582319420), (41, 5732973220), (52, 4520228885), (62, 3791159710), (65, 3616183108), (82, 2866486610), (124, 1895579855), (130, 1808091554), (155, 1516463884), (164, 1433243305), (205, 1146594644), (260, 904045777), (310, 758231942), (403, 583255340), (410, 573297322), (533, 440997940), (620, 379115971), (806, 291627670), (820, 286648661), (1066, 220498970), (1271, 184934620), (1612, 145813835), (2015, 116651068), (2132, 110249485), (2542, 92467310), (2665, 88199588), (4030, 58325534), (5084, 46233655), (5330, 44099794), (6355, 36986924), (8060, 29162767), (10660, 22049897), (12710, 18493462), (16523, 14225740), (25420, 9246731), (33046, 7112870), (66092, 3556435), (82615, 2845148), (165230, 1422574), (330460, 711287)]