2015730900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{39293}}^1$

素因数の和:39335

約数の個数: 144

約数和(自身を含む): 6821438400

約数和(自身を除く): 4805707500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 5130, 5700, 8550, 10260, 12825, 17100, 25650, 39293, 51300, 78586, 117879, 157172, 196465, 235758, 353637, 392930, 471516, 589395, 707274, 746567, 785860, 982325, 1060911, 1178790, 1414548, 1493134, 1768185, 1964650, 2121822, 2239701, 2357580, 2946975, 2986268, 3536370, 3732835, 3929300, 4243644, 4479402, 5304555, 5893950, 6719103, 7072740, 7465670, 8840925, 8958804, 10609110, 11198505, 11787900, 13438206, 14931340, 17681850, 18664175, 20157309, 21218220, 22397010, 26522775, 26876412, 33595515, 35363700, 37328350, 40314618, 44794020, 53045550, 55992525, 67191030, 74656700, 80629236, 100786545, 106091100, 111985050, 134382060, 167977575, 201573090, 223970100, 335955150, 403146180, 503932725, 671910300, 1007865450, 2015730900]

約数ペア:

[(1, 2015730900), (2, 1007865450), (3, 671910300), (4, 503932725), (5, 403146180), (6, 335955150), (9, 223970100), (10, 201573090), (12, 167977575), (15, 134382060), (18, 111985050), (19, 106091100), (20, 100786545), (25, 80629236), (27, 74656700), (30, 67191030), (36, 55992525), (38, 53045550), (45, 44794020), (50, 40314618), (54, 37328350), (57, 35363700), (60, 33595515), (75, 26876412), (76, 26522775), (90, 22397010), (95, 21218220), (100, 20157309), (108, 18664175), (114, 17681850), (135, 14931340), (150, 13438206), (171, 11787900), (180, 11198505), (190, 10609110), (225, 8958804), (228, 8840925), (270, 7465670), (285, 7072740), (300, 6719103), (342, 5893950), (380, 5304555), (450, 4479402), (475, 4243644), (513, 3929300), (540, 3732835), (570, 3536370), (675, 2986268), (684, 2946975), (855, 2357580), (900, 2239701), (950, 2121822), (1026, 1964650), (1140, 1768185), (1350, 1493134), (1425, 1414548), (1710, 1178790), (1900, 1060911), (2052, 982325), (2565, 785860), (2700, 746567), (2850, 707274), (3420, 589395), (4275, 471516), (5130, 392930), (5700, 353637), (8550, 235758), (10260, 196465), (12825, 157172), (17100, 117879), (25650, 78586), (39293, 51300)]