28714335650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2090

約数の個数: 288

約数和(自身を含む): 74807712000

約数和(自身を除く): 46093376350

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 41, 49, 50, 55, 65, 70, 77, 82, 91, 98, 110, 130, 143, 154, 175, 182, 205, 245, 275, 286, 287, 325, 350, 385, 410, 451, 455, 490, 533, 539, 550, 574, 637, 650, 715, 770, 902, 910, 1001, 1025, 1066, 1078, 1225, 1274, 1430, 1435, 1925, 1999, 2002, 2009, 2050, 2255, 2275, 2450, 2665, 2695, 2870, 3157, 3185, 3575, 3731, 3850, 3998, 4018, 4510, 4550, 5005, 5330, 5390, 5863, 6314, 6370, 7007, 7150, 7175, 7462, 9995, 10010, 10045, 11275, 11726, 13325, 13475, 13993, 14014, 14350, 15785, 15925, 18655, 19990, 20090, 21989, 22099, 22550, 25025, 25987, 26117, 26650, 26950, 27986, 29315, 31570, 31850, 35035, 37310, 41041, 43978, 44198, 49975, 50050, 50225, 51974, 52234, 58630, 69965, 70070, 78925, 81959, 82082, 93275, 97951, 99950, 100450, 109945, 110495, 129935, 130585, 139930, 146575, 153923, 157850, 163918, 175175, 181909, 186550, 195902, 205205, 219890, 220990, 259870, 261170, 285857, 287287, 293150, 307846, 349825, 350350, 363818, 409795, 410410, 489755, 549725, 552475, 571714, 573713, 574574, 649675, 652925, 699650, 769615, 819590, 901549, 909545, 979510, 1026025, 1065467, 1077461, 1099450, 1104950, 1147426, 1273363, 1299350, 1305850, 1429285, 1436435, 1539230, 1803098, 1819090, 2000999, 2048975, 2052050, 2130934, 2154922, 2448775, 2546726, 2858570, 2868565, 2872870, 3848075, 4001998, 4015991, 4097950, 4507745, 4547725, 4897550, 5327335, 5387305, 5737130, 6310843, 6366815, 7146425, 7182175, 7458269, 7696150, 8031982, 9015490, 9095450, 10004995, 10654670, 10774610, 11720137, 12621686, 12733630, 14006993, 14292850, 14342825, 14364350, 14916538, 20009990, 20079955, 22538725, 23440274, 26636675, 26936525, 28013986, 28685650, 31554215, 31834075, 37291345, 40159910, 44175901, 45077450, 50024975, 52207883, 53273350, 53873050, 58600685, 63108430, 63668150, 70034965, 74582690, 82040959, 88351802, 100049950, 100399775, 104415766, 117201370, 140069930, 157771075, 164081918, 186456725, 200799550, 220879505, 261039415, 293003425, 315542150, 350174825, 372913450, 410204795, 441759010, 522078830, 574286713, 586006850, 700349650, 820409590, 1104397525, 1148573426, 1305197075, 2051023975, 2208795050, 2610394150, 2871433565, 4102047950, 5742867130, 14357167825, 28714335650]

約数ペア:

[(1, 28714335650), (2, 14357167825), (5, 5742867130), (7, 4102047950), (10, 2871433565), (11, 2610394150), (13, 2208795050), (14, 2051023975), (22, 1305197075), (25, 1148573426), (26, 1104397525), (35, 820409590), (41, 700349650), (49, 586006850), (50, 574286713), (55, 522078830), (65, 441759010), (70, 410204795), (77, 372913450), (82, 350174825), (91, 315542150), (98, 293003425), (110, 261039415), (130, 220879505), (143, 200799550), (154, 186456725), (175, 164081918), (182, 157771075), (205, 140069930), (245, 117201370), (275, 104415766), (286, 100399775), (287, 100049950), (325, 88351802), (350, 82040959), (385, 74582690), (410, 70034965), (451, 63668150), (455, 63108430), (490, 58600685), (533, 53873050), (539, 53273350), (550, 52207883), (574, 50024975), (637, 45077450), (650, 44175901), (715, 40159910), (770, 37291345), (902, 31834075), (910, 31554215), (1001, 28685650), (1025, 28013986), (1066, 26936525), (1078, 26636675), (1225, 23440274), (1274, 22538725), (1430, 20079955), (1435, 20009990), (1925, 14916538), (1999, 14364350), (2002, 14342825), (2009, 14292850), (2050, 14006993), (2255, 12733630), (2275, 12621686), (2450, 11720137), (2665, 10774610), (2695, 10654670), (2870, 10004995), (3157, 9095450), (3185, 9015490), (3575, 8031982), (3731, 7696150), (3850, 7458269), (3998, 7182175), (4018, 7146425), (4510, 6366815), (4550, 6310843), (5005, 5737130), (5330, 5387305), (5390, 5327335), (5863, 4897550), (6314, 4547725), (6370, 4507745), (7007, 4097950), (7150, 4015991), (7175, 4001998), (7462, 3848075), (9995, 2872870), (10010, 2868565), (10045, 2858570), (11275, 2546726), (11726, 2448775), (13325, 2154922), (13475, 2130934), (13993, 2052050), (14014, 2048975), (14350, 2000999), (15785, 1819090), (15925, 1803098), (18655, 1539230), (19990, 1436435), (20090, 1429285), (21989, 1305850), (22099, 1299350), (22550, 1273363), (25025, 1147426), (25987, 1104950), (26117, 1099450), (26650, 1077461), (26950, 1065467), (27986, 1026025), (29315, 979510), (31570, 909545), (31850, 901549), (35035, 819590), (37310, 769615), (41041, 699650), (43978, 652925), (44198, 649675), (49975, 574574), (50050, 573713), (50225, 571714), (51974, 552475), (52234, 549725), (58630, 489755), (69965, 410410), (70070, 409795), (78925, 363818), (81959, 350350), (82082, 349825), (93275, 307846), (97951, 293150), (99950, 287287), (100450, 285857), (109945, 261170), (110495, 259870), (129935, 220990), (130585, 219890), (139930, 205205), (146575, 195902), (153923, 186550), (157850, 181909), (163918, 175175)]