38119620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 137281536

約数和(自身を除く): 99161916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 140, 148, 154, 165, 185, 210, 220, 222, 223, 231, 259, 308, 330, 370, 385, 407, 420, 444, 446, 462, 518, 555, 660, 669, 740, 770, 777, 814, 892, 924, 1036, 1110, 1115, 1155, 1221, 1295, 1338, 1540, 1554, 1561, 1628, 2035, 2220, 2230, 2310, 2442, 2453, 2590, 2676, 2849, 3108, 3122, 3345, 3885, 4070, 4460, 4620, 4683, 4884, 4906, 5180, 5698, 6105, 6244, 6690, 7359, 7770, 7805, 8140, 8251, 8547, 9366, 9812, 11396, 12210, 12265, 13380, 14245, 14718, 15540, 15610, 16502, 17094, 17171, 18732, 23415, 24420, 24530, 24753, 28490, 29436, 31220, 33004, 34188, 34342, 36795, 41255, 42735, 46830, 49060, 49506, 51513, 56980, 57757, 68684, 73590, 82510, 85470, 85855, 90761, 93660, 99012, 103026, 115514, 123765, 147180, 165020, 170940, 171710, 173271, 181522, 206052, 231028, 247530, 257565, 272283, 288785, 343420, 346542, 363044, 453805, 495060, 515130, 544566, 577570, 635327, 693084, 866355, 907610, 1030260, 1089132, 1155140, 1270654, 1361415, 1732710, 1815220, 1905981, 2541308, 2722830, 3176635, 3465420, 3811962, 5445660, 6353270, 7623924, 9529905, 12706540, 19059810, 38119620]

約数ペア:

[(1, 38119620), (2, 19059810), (3, 12706540), (4, 9529905), (5, 7623924), (6, 6353270), (7, 5445660), (10, 3811962), (11, 3465420), (12, 3176635), (14, 2722830), (15, 2541308), (20, 1905981), (21, 1815220), (22, 1732710), (28, 1361415), (30, 1270654), (33, 1155140), (35, 1089132), (37, 1030260), (42, 907610), (44, 866355), (55, 693084), (60, 635327), (66, 577570), (70, 544566), (74, 515130), (77, 495060), (84, 453805), (105, 363044), (110, 346542), (111, 343420), (132, 288785), (140, 272283), (148, 257565), (154, 247530), (165, 231028), (185, 206052), (210, 181522), (220, 173271), (222, 171710), (223, 170940), (231, 165020), (259, 147180), (308, 123765), (330, 115514), (370, 103026), (385, 99012), (407, 93660), (420, 90761), (444, 85855), (446, 85470), (462, 82510), (518, 73590), (555, 68684), (660, 57757), (669, 56980), (740, 51513), (770, 49506), (777, 49060), (814, 46830), (892, 42735), (924, 41255), (1036, 36795), (1110, 34342), (1115, 34188), (1155, 33004), (1221, 31220), (1295, 29436), (1338, 28490), (1540, 24753), (1554, 24530), (1561, 24420), (1628, 23415), (2035, 18732), (2220, 17171), (2230, 17094), (2310, 16502), (2442, 15610), (2453, 15540), (2590, 14718), (2676, 14245), (2849, 13380), (3108, 12265), (3122, 12210), (3345, 11396), (3885, 9812), (4070, 9366), (4460, 8547), (4620, 8251), (4683, 8140), (4884, 7805), (4906, 7770), (5180, 7359), (5698, 6690), (6105, 6244)]