103688416520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{30071}}^1$

素因数の和:30463

約数の個数: 128

約数和(自身を含む): 265235040000

約数和(自身を除く): 161546623480

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 349, 380, 494, 520, 698, 760, 988, 1235, 1396, 1745, 1976, 2470, 2792, 3490, 4537, 4940, 6631, 6980, 9074, 9880, 13262, 13960, 18148, 22685, 26524, 30071, 33155, 36296, 45370, 53048, 60142, 66310, 86203, 90740, 120284, 132620, 150355, 172406, 181480, 240568, 265240, 300710, 344812, 390923, 431015, 571349, 601420, 689624, 781846, 862030, 1142698, 1202840, 1563692, 1724060, 1954615, 2285396, 2856745, 3127384, 3448120, 3909230, 4570792, 5713490, 7427537, 7818460, 10494779, 11426980, 14855074, 15636920, 20989558, 22853960, 29710148, 37137685, 41979116, 52473895, 59420296, 74275370, 83958232, 104947790, 136432127, 148550740, 199400801, 209895580, 272864254, 297101480, 398801602, 419791160, 545728508, 682160635, 797603204, 997004005, 1091457016, 1364321270, 1595206408, 1994008010, 2592210413, 2728642540, 3988016020, 5184420826, 5457285080, 7976032040, 10368841652, 12961052065, 20737683304, 25922104130, 51844208260, 103688416520]

約数ペア:

[(1, 103688416520), (2, 51844208260), (4, 25922104130), (5, 20737683304), (8, 12961052065), (10, 10368841652), (13, 7976032040), (19, 5457285080), (20, 5184420826), (26, 3988016020), (38, 2728642540), (40, 2592210413), (52, 1994008010), (65, 1595206408), (76, 1364321270), (95, 1091457016), (104, 997004005), (130, 797603204), (152, 682160635), (190, 545728508), (247, 419791160), (260, 398801602), (349, 297101480), (380, 272864254), (494, 209895580), (520, 199400801), (698, 148550740), (760, 136432127), (988, 104947790), (1235, 83958232), (1396, 74275370), (1745, 59420296), (1976, 52473895), (2470, 41979116), (2792, 37137685), (3490, 29710148), (4537, 22853960), (4940, 20989558), (6631, 15636920), (6980, 14855074), (9074, 11426980), (9880, 10494779), (13262, 7818460), (13960, 7427537), (18148, 5713490), (22685, 4570792), (26524, 3909230), (30071, 3448120), (33155, 3127384), (36296, 2856745), (45370, 2285396), (53048, 1954615), (60142, 1724060), (66310, 1563692), (86203, 1202840), (90740, 1142698), (120284, 862030), (132620, 781846), (150355, 689624), (172406, 601420), (181480, 571349), (240568, 431015), (265240, 390923), (300710, 344812)]