79430260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 216195840

約数和(自身を除く): 136765580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2297, 2470, 2660, 3458, 4594, 4940, 6916, 8645, 9188, 11485, 16079, 17290, 22970, 29861, 32158, 34580, 43643, 45940, 59722, 64316, 80395, 87286, 119444, 149305, 160790, 174572, 209027, 218215, 298610, 305501, 321580, 418054, 436430, 567359, 597220, 611002, 836108, 872860, 1045135, 1134718, 1222004, 1527505, 2090270, 2269436, 2836795, 3055010, 3971513, 4180540, 5673590, 6110020, 7943026, 11347180, 15886052, 19857565, 39715130, 79430260]

約数ペア:

[(1, 79430260), (2, 39715130), (4, 19857565), (5, 15886052), (7, 11347180), (10, 7943026), (13, 6110020), (14, 5673590), (19, 4180540), (20, 3971513), (26, 3055010), (28, 2836795), (35, 2269436), (38, 2090270), (52, 1527505), (65, 1222004), (70, 1134718), (76, 1045135), (91, 872860), (95, 836108), (130, 611002), (133, 597220), (140, 567359), (182, 436430), (190, 418054), (247, 321580), (260, 305501), (266, 298610), (364, 218215), (380, 209027), (455, 174572), (494, 160790), (532, 149305), (665, 119444), (910, 87286), (988, 80395), (1235, 64316), (1330, 59722), (1729, 45940), (1820, 43643), (2297, 34580), (2470, 32158), (2660, 29861), (3458, 22970), (4594, 17290), (4940, 16079), (6916, 11485), (8645, 9188)]