536987580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 1588164480

約数和(自身を除く): 1051176900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 67, 93, 124, 134, 139, 155, 186, 201, 268, 278, 310, 335, 372, 402, 417, 465, 556, 620, 670, 695, 804, 834, 930, 961, 1005, 1340, 1390, 1668, 1860, 1922, 2010, 2077, 2085, 2780, 2883, 3844, 4020, 4154, 4170, 4309, 4805, 5766, 6231, 8308, 8340, 8618, 9313, 9610, 10385, 11532, 12462, 12927, 14415, 17236, 18626, 19220, 20770, 21545, 24924, 25854, 27939, 28830, 31155, 37252, 41540, 43090, 46565, 51708, 55878, 57660, 62310, 64387, 64635, 86180, 93130, 111756, 124620, 128774, 129270, 133579, 139695, 186260, 193161, 257548, 258540, 267158, 279390, 288703, 321935, 386322, 400737, 534316, 558780, 577406, 643870, 667895, 772644, 801474, 866109, 965805, 1154812, 1287740, 1335790, 1443515, 1602948, 1732218, 1931610, 2003685, 2671580, 2887030, 3464436, 3863220, 4007370, 4330545, 5774060, 8014740, 8661090, 8949793, 17322180, 17899586, 26849379, 35799172, 44748965, 53698758, 89497930, 107397516, 134246895, 178995860, 268493790, 536987580]

約数ペア:

[(1, 536987580), (2, 268493790), (3, 178995860), (4, 134246895), (5, 107397516), (6, 89497930), (10, 53698758), (12, 44748965), (15, 35799172), (20, 26849379), (30, 17899586), (31, 17322180), (60, 8949793), (62, 8661090), (67, 8014740), (93, 5774060), (124, 4330545), (134, 4007370), (139, 3863220), (155, 3464436), (186, 2887030), (201, 2671580), (268, 2003685), (278, 1931610), (310, 1732218), (335, 1602948), (372, 1443515), (402, 1335790), (417, 1287740), (465, 1154812), (556, 965805), (620, 866109), (670, 801474), (695, 772644), (804, 667895), (834, 643870), (930, 577406), (961, 558780), (1005, 534316), (1340, 400737), (1390, 386322), (1668, 321935), (1860, 288703), (1922, 279390), (2010, 267158), (2077, 258540), (2085, 257548), (2780, 193161), (2883, 186260), (3844, 139695), (4020, 133579), (4154, 129270), (4170, 128774), (4309, 124620), (4805, 111756), (5766, 93130), (6231, 86180), (8308, 64635), (8340, 64387), (8618, 62310), (9313, 57660), (9610, 55878), (10385, 51708), (11532, 46565), (12462, 43090), (12927, 41540), (14415, 37252), (17236, 31155), (18626, 28830), (19220, 27939), (20770, 25854), (21545, 24924)]