156656709810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{66919}}^1$

素因数の和:67025

約数の個数: 144

約数和(自身を含む): 440652139200

約数和(自身を除く): 283995429390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 666, 703, 855, 1110, 1369, 1406, 1665, 1710, 2109, 2738, 3330, 3515, 4107, 4218, 6327, 6845, 7030, 8214, 10545, 12321, 12654, 13690, 20535, 21090, 24642, 26011, 31635, 41070, 52022, 61605, 63270, 66919, 78033, 123210, 130055, 133838, 156066, 200757, 234099, 260110, 334595, 390165, 401514, 468198, 602271, 669190, 780330, 1003785, 1170495, 1204542, 1271461, 2007570, 2340990, 2476003, 2542922, 3011355, 3814383, 4952006, 6022710, 6357305, 7428009, 7628766, 11443149, 12380015, 12714610, 14856018, 19071915, 22284027, 22886298, 24760030, 37140045, 38143830, 44568054, 47044057, 57215745, 74280090, 91612111, 94088114, 111420135, 114431490, 141132171, 183224222, 222840270, 235220285, 274836333, 282264342, 423396513, 458060555, 470440570, 549672666, 705660855, 824508999, 846793026, 916121110, 1374181665, 1411321710, 1649017998, 1740630109, 2116982565, 2748363330, 3481260218, 4122544995, 4233965130, 5221890327, 8245089990, 8703150545, 10443780654, 15665670981, 17406301090, 26109451635, 31331341962, 52218903270, 78328354905, 156656709810]

約数ペア:

[(1, 156656709810), (2, 78328354905), (3, 52218903270), (5, 31331341962), (6, 26109451635), (9, 17406301090), (10, 15665670981), (15, 10443780654), (18, 8703150545), (19, 8245089990), (30, 5221890327), (37, 4233965130), (38, 4122544995), (45, 3481260218), (57, 2748363330), (74, 2116982565), (90, 1740630109), (95, 1649017998), (111, 1411321710), (114, 1374181665), (171, 916121110), (185, 846793026), (190, 824508999), (222, 705660855), (285, 549672666), (333, 470440570), (342, 458060555), (370, 423396513), (555, 282264342), (570, 274836333), (666, 235220285), (703, 222840270), (855, 183224222), (1110, 141132171), (1369, 114431490), (1406, 111420135), (1665, 94088114), (1710, 91612111), (2109, 74280090), (2738, 57215745), (3330, 47044057), (3515, 44568054), (4107, 38143830), (4218, 37140045), (6327, 24760030), (6845, 22886298), (7030, 22284027), (8214, 19071915), (10545, 14856018), (12321, 12714610), (12654, 12380015), (13690, 11443149), (20535, 7628766), (21090, 7428009), (24642, 6357305), (26011, 6022710), (31635, 4952006), (41070, 3814383), (52022, 3011355), (61605, 2542922), (63270, 2476003), (66919, 2340990), (78033, 2007570), (123210, 1271461), (130055, 1204542), (133838, 1170495), (156066, 1003785), (200757, 780330), (234099, 669190), (260110, 602271), (334595, 468198), (390165, 401514)]