70086643220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{11839}}^1$

素因数の和:12309

約数の個数: 96

約数和(自身を含む): 163266969600

約数和(自身を除く): 93180326380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 379, 710, 758, 781, 1420, 1516, 1562, 1895, 3124, 3790, 3905, 4169, 7580, 7810, 8338, 11839, 15620, 16676, 20845, 23678, 26909, 41690, 47356, 53818, 59195, 83380, 107636, 118390, 130229, 134545, 236780, 260458, 269090, 295999, 520916, 538180, 591998, 651145, 840569, 1183996, 1302290, 1479995, 1681138, 2604580, 2959990, 3362276, 4202845, 4486981, 5919980, 8405690, 8973962, 9246259, 16811380, 17947924, 18492518, 22434905, 36985036, 44869810, 46231295, 49356791, 89739620, 92462590, 98713582, 184925180, 197427164, 246783955, 318575651, 493567910, 637151302, 987135820, 1274302604, 1592878255, 3185756510, 3504332161, 6371513020, 7008664322, 14017328644, 17521660805, 35043321610, 70086643220]

約数ペア:

[(1, 70086643220), (2, 35043321610), (4, 17521660805), (5, 14017328644), (10, 7008664322), (11, 6371513020), (20, 3504332161), (22, 3185756510), (44, 1592878255), (55, 1274302604), (71, 987135820), (110, 637151302), (142, 493567910), (220, 318575651), (284, 246783955), (355, 197427164), (379, 184925180), (710, 98713582), (758, 92462590), (781, 89739620), (1420, 49356791), (1516, 46231295), (1562, 44869810), (1895, 36985036), (3124, 22434905), (3790, 18492518), (3905, 17947924), (4169, 16811380), (7580, 9246259), (7810, 8973962), (8338, 8405690), (11839, 5919980), (15620, 4486981), (16676, 4202845), (20845, 3362276), (23678, 2959990), (26909, 2604580), (41690, 1681138), (47356, 1479995), (53818, 1302290), (59195, 1183996), (83380, 840569), (107636, 651145), (118390, 591998), (130229, 538180), (134545, 520916), (236780, 295999), (260458, 269090)]