191535960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 256

約数和(自身を含む): 754790400

約数和(自身を除く): 563254440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1091, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2182, 2280, 2310, 2508, 2660, 2926, 3080, 3135, 3192, 3273, 3990, 4180, 4364, 4389, 4620, 5016, 5320, 5455, 5852, 6270, 6546, 7315, 7637, 7980, 8360, 8728, 8778, 9240, 10910, 11704, 12001, 12540, 13092, 14630, 15274, 15960, 16365, 17556, 20729, 21820, 21945, 22911, 24002, 25080, 26184, 29260, 30548, 32730, 35112, 36003, 38185, 41458, 43640, 43890, 45822, 48004, 58520, 60005, 61096, 62187, 65460, 72006, 76370, 82916, 84007, 87780, 91644, 96008, 103645, 114555, 120010, 124374, 130920, 144012, 145103, 152740, 165832, 168014, 175560, 180015, 183288, 207290, 228019, 229110, 240020, 248748, 252021, 288024, 290206, 305480, 310935, 336028, 360030, 414580, 420035, 435309, 456038, 458220, 480040, 497496, 504042, 580412, 621870, 672056, 684057, 720060, 725515, 829160, 840070, 870618, 912076, 916440, 1008084, 1140095, 1160824, 1243740, 1260105, 1368114, 1440120, 1451030, 1596133, 1680140, 1741236, 1824152, 2016168, 2176545, 2280190, 2487480, 2520210, 2736228, 2902060, 3192266, 3360280, 3420285, 3482472, 4353090, 4560380, 4788399, 5040420, 5472456, 5804120, 6384532, 6840570, 7980665, 8706180, 9120760, 9576798, 10080840, 12769064, 13681140, 15961330, 17412360, 19153596, 23941995, 27362280, 31922660, 38307192, 47883990, 63845320, 95767980, 191535960]

約数ペア:

[(1, 191535960), (2, 95767980), (3, 63845320), (4, 47883990), (5, 38307192), (6, 31922660), (7, 27362280), (8, 23941995), (10, 19153596), (11, 17412360), (12, 15961330), (14, 13681140), (15, 12769064), (19, 10080840), (20, 9576798), (21, 9120760), (22, 8706180), (24, 7980665), (28, 6840570), (30, 6384532), (33, 5804120), (35, 5472456), (38, 5040420), (40, 4788399), (42, 4560380), (44, 4353090), (55, 3482472), (56, 3420285), (57, 3360280), (60, 3192266), (66, 2902060), (70, 2736228), (76, 2520210), (77, 2487480), (84, 2280190), (88, 2176545), (95, 2016168), (105, 1824152), (110, 1741236), (114, 1680140), (120, 1596133), (132, 1451030), (133, 1440120), (140, 1368114), (152, 1260105), (154, 1243740), (165, 1160824), (168, 1140095), (190, 1008084), (209, 916440), (210, 912076), (220, 870618), (228, 840070), (231, 829160), (264, 725515), (266, 720060), (280, 684057), (285, 672056), (308, 621870), (330, 580412), (380, 504042), (385, 497496), (399, 480040), (418, 458220), (420, 456038), (440, 435309), (456, 420035), (462, 414580), (532, 360030), (570, 336028), (616, 310935), (627, 305480), (660, 290206), (665, 288024), (760, 252021), (770, 248748), (798, 240020), (836, 229110), (840, 228019), (924, 207290), (1045, 183288), (1064, 180015), (1091, 175560), (1140, 168014), (1155, 165832), (1254, 152740), (1320, 145103), (1330, 144012), (1463, 130920), (1540, 124374), (1596, 120010), (1672, 114555), (1848, 103645), (1995, 96008), (2090, 91644), (2182, 87780), (2280, 84007), (2310, 82916), (2508, 76370), (2660, 72006), (2926, 65460), (3080, 62187), (3135, 61096), (3192, 60005), (3273, 58520), (3990, 48004), (4180, 45822), (4364, 43890), (4389, 43640), (4620, 41458), (5016, 38185), (5320, 36003), (5455, 35112), (5852, 32730), (6270, 30548), (6546, 29260), (7315, 26184), (7637, 25080), (7980, 24002), (8360, 22911), (8728, 21945), (8778, 21820), (9240, 20729), (10910, 17556), (11704, 16365), (12001, 15960), (12540, 15274), (13092, 14630)]