146164860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11437}}^1$

素因数の和:11523

約数の個数: 72

約数和(自身を含む): 449650656

約数和(自身を除く): 303485796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 11437, 12780, 22874, 34311, 45748, 57185, 68622, 102933, 114370, 137244, 171555, 205866, 228740, 343110, 411732, 514665, 686220, 812027, 1029330, 1624054, 2058660, 2436081, 3248108, 4060135, 4872162, 7308243, 8120270, 9744324, 12180405, 14616486, 16240540, 24360810, 29232972, 36541215, 48721620, 73082430, 146164860]

約数ペア:

[(1, 146164860), (2, 73082430), (3, 48721620), (4, 36541215), (5, 29232972), (6, 24360810), (9, 16240540), (10, 14616486), (12, 12180405), (15, 9744324), (18, 8120270), (20, 7308243), (30, 4872162), (36, 4060135), (45, 3248108), (60, 2436081), (71, 2058660), (90, 1624054), (142, 1029330), (180, 812027), (213, 686220), (284, 514665), (355, 411732), (426, 343110), (639, 228740), (710, 205866), (852, 171555), (1065, 137244), (1278, 114370), (1420, 102933), (2130, 68622), (2556, 57185), (3195, 45748), (4260, 34311), (6390, 22874), (11437, 12780)]