77250780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4933}}^1$

素因数の和:4980

約数の個数: 96

約数和(自身を含む): 248673600

約数和(自身を除く): 171422820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 4933, 5220, 7830, 9866, 14799, 15660, 19732, 24665, 29598, 44397, 49330, 59196, 73995, 88794, 98660, 133191, 143057, 147990, 177588, 221985, 266382, 286114, 295980, 429171, 443970, 532764, 572228, 665955, 715285, 858342, 887940, 1287513, 1331910, 1430570, 1716684, 2145855, 2575026, 2663820, 2861140, 3862539, 4291710, 5150052, 6437565, 7725078, 8583420, 12875130, 15450156, 19312695, 25750260, 38625390, 77250780]

約数ペア:

[(1, 77250780), (2, 38625390), (3, 25750260), (4, 19312695), (5, 15450156), (6, 12875130), (9, 8583420), (10, 7725078), (12, 6437565), (15, 5150052), (18, 4291710), (20, 3862539), (27, 2861140), (29, 2663820), (30, 2575026), (36, 2145855), (45, 1716684), (54, 1430570), (58, 1331910), (60, 1287513), (87, 887940), (90, 858342), (108, 715285), (116, 665955), (135, 572228), (145, 532764), (174, 443970), (180, 429171), (261, 295980), (270, 286114), (290, 266382), (348, 221985), (435, 177588), (522, 147990), (540, 143057), (580, 133191), (783, 98660), (870, 88794), (1044, 73995), (1305, 59196), (1566, 49330), (1740, 44397), (2610, 29598), (3132, 24665), (3915, 19732), (4933, 15660), (5220, 14799), (7830, 9866)]