52570620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 171531360

約数和(自身を除く): 118960740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 373, 405, 435, 486, 522, 540, 580, 746, 783, 810, 870, 972, 1044, 1119, 1215, 1305, 1492, 1566, 1620, 1740, 1865, 2238, 2349, 2430, 2610, 3132, 3357, 3730, 3915, 4476, 4698, 4860, 5220, 5595, 6714, 7047, 7460, 7830, 9396, 10071, 10817, 11190, 11745, 13428, 14094, 15660, 16785, 20142, 21634, 22380, 23490, 28188, 30213, 32451, 33570, 35235, 40284, 43268, 46980, 50355, 54085, 60426, 64902, 67140, 70470, 90639, 97353, 100710, 108170, 120852, 129804, 140940, 151065, 162255, 181278, 194706, 201420, 216340, 292059, 302130, 324510, 362556, 389412, 453195, 486765, 584118, 604260, 649020, 876177, 906390, 973530, 1168236, 1460295, 1752354, 1812780, 1947060, 2628531, 2920590, 3504708, 4380885, 5257062, 5841180, 8761770, 10514124, 13142655, 17523540, 26285310, 52570620]

約数ペア:

[(1, 52570620), (2, 26285310), (3, 17523540), (4, 13142655), (5, 10514124), (6, 8761770), (9, 5841180), (10, 5257062), (12, 4380885), (15, 3504708), (18, 2920590), (20, 2628531), (27, 1947060), (29, 1812780), (30, 1752354), (36, 1460295), (45, 1168236), (54, 973530), (58, 906390), (60, 876177), (81, 649020), (87, 604260), (90, 584118), (108, 486765), (116, 453195), (135, 389412), (145, 362556), (162, 324510), (174, 302130), (180, 292059), (243, 216340), (261, 201420), (270, 194706), (290, 181278), (324, 162255), (348, 151065), (373, 140940), (405, 129804), (435, 120852), (486, 108170), (522, 100710), (540, 97353), (580, 90639), (746, 70470), (783, 67140), (810, 64902), (870, 60426), (972, 54085), (1044, 50355), (1119, 46980), (1215, 43268), (1305, 40284), (1492, 35235), (1566, 33570), (1620, 32451), (1740, 30213), (1865, 28188), (2238, 23490), (2349, 22380), (2430, 21634), (2610, 20142), (3132, 16785), (3357, 15660), (3730, 14094), (3915, 13428), (4476, 11745), (4698, 11190), (4860, 10817), (5220, 10071), (5595, 9396), (6714, 7830), (7047, 7460)]