69764490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2065

約数の個数: 80

約数和(自身を含む): 192047328

約数和(自身を除く): 122282838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2003, 2322, 3483, 3870, 4006, 5805, 6009, 6966, 10015, 11610, 12018, 17415, 18027, 20030, 30045, 34830, 36054, 54081, 60090, 86129, 90135, 108162, 162243, 172258, 180270, 258387, 270405, 324486, 430645, 516774, 540810, 775161, 811215, 861290, 1291935, 1550322, 1622430, 2325483, 2583870, 3875805, 4650966, 6976449, 7751610, 11627415, 13952898, 23254830, 34882245, 69764490]

約数ペア:

[(1, 69764490), (2, 34882245), (3, 23254830), (5, 13952898), (6, 11627415), (9, 7751610), (10, 6976449), (15, 4650966), (18, 3875805), (27, 2583870), (30, 2325483), (43, 1622430), (45, 1550322), (54, 1291935), (81, 861290), (86, 811215), (90, 775161), (129, 540810), (135, 516774), (162, 430645), (215, 324486), (258, 270405), (270, 258387), (387, 180270), (405, 172258), (430, 162243), (645, 108162), (774, 90135), (810, 86129), (1161, 60090), (1290, 54081), (1935, 36054), (2003, 34830), (2322, 30045), (3483, 20030), (3870, 18027), (4006, 17415), (5805, 12018), (6009, 11610), (6966, 10015)]