133269560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 313956000

約数和(自身を除く): 180686440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 53, 74, 106, 148, 185, 212, 265, 296, 370, 424, 530, 740, 1060, 1480, 1699, 1961, 2120, 3398, 3922, 6796, 7844, 8495, 9805, 13592, 15688, 16990, 19610, 33980, 39220, 62863, 67960, 78440, 90047, 125726, 180094, 251452, 314315, 360188, 450235, 502904, 628630, 720376, 900470, 1257260, 1800940, 2514520, 3331739, 3601880, 6663478, 13326956, 16658695, 26653912, 33317390, 66634780, 133269560]

約数ペア:

[(1, 133269560), (2, 66634780), (4, 33317390), (5, 26653912), (8, 16658695), (10, 13326956), (20, 6663478), (37, 3601880), (40, 3331739), (53, 2514520), (74, 1800940), (106, 1257260), (148, 900470), (185, 720376), (212, 628630), (265, 502904), (296, 450235), (370, 360188), (424, 314315), (530, 251452), (740, 180094), (1060, 125726), (1480, 90047), (1699, 78440), (1961, 67960), (2120, 62863), (3398, 39220), (3922, 33980), (6796, 19610), (7844, 16990), (8495, 15688), (9805, 13592)]