20196799170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{35327}}^1$

素因数の和:35432

約数の個数: 128

約数和(自身を含む): 54942105600

約数和(自身を除く): 34745306430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 59, 85, 95, 102, 114, 118, 170, 177, 190, 255, 285, 295, 323, 354, 510, 570, 590, 646, 885, 969, 1003, 1121, 1615, 1770, 1938, 2006, 2242, 3009, 3230, 3363, 4845, 5015, 5605, 6018, 6726, 9690, 10030, 11210, 15045, 16815, 19057, 30090, 33630, 35327, 38114, 57171, 70654, 95285, 105981, 114342, 176635, 190570, 211962, 285855, 353270, 529905, 571710, 600559, 671213, 1059810, 1201118, 1342426, 1801677, 2013639, 2084293, 3002795, 3356065, 3603354, 4027278, 4168586, 6005590, 6252879, 6712130, 9008385, 10068195, 10421465, 11410621, 12505758, 18016770, 20136390, 20842930, 22821242, 31264395, 34231863, 35432981, 39601567, 57053105, 62528790, 68463726, 70865962, 79203134, 106298943, 114106210, 118804701, 171159315, 177164905, 198007835, 212597886, 237609402, 342318630, 354329810, 396015670, 531494715, 594023505, 673226639, 1062989430, 1188047010, 1346453278, 2019679917, 3366133195, 4039359834, 6732266390, 10098399585, 20196799170]

約数ペア:

[(1, 20196799170), (2, 10098399585), (3, 6732266390), (5, 4039359834), (6, 3366133195), (10, 2019679917), (15, 1346453278), (17, 1188047010), (19, 1062989430), (30, 673226639), (34, 594023505), (38, 531494715), (51, 396015670), (57, 354329810), (59, 342318630), (85, 237609402), (95, 212597886), (102, 198007835), (114, 177164905), (118, 171159315), (170, 118804701), (177, 114106210), (190, 106298943), (255, 79203134), (285, 70865962), (295, 68463726), (323, 62528790), (354, 57053105), (510, 39601567), (570, 35432981), (590, 34231863), (646, 31264395), (885, 22821242), (969, 20842930), (1003, 20136390), (1121, 18016770), (1615, 12505758), (1770, 11410621), (1938, 10421465), (2006, 10068195), (2242, 9008385), (3009, 6712130), (3230, 6252879), (3363, 6005590), (4845, 4168586), (5015, 4027278), (5605, 3603354), (6018, 3356065), (6726, 3002795), (9690, 2084293), (10030, 2013639), (11210, 1801677), (15045, 1342426), (16815, 1201118), (19057, 1059810), (30090, 671213), (33630, 600559), (35327, 571710), (38114, 529905), (57171, 353270), (70654, 285855), (95285, 211962), (105981, 190570), (114342, 176635)]