28848720900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{30713}}^1$

素因数の和:30862

約数の個数: 144

約数和(自身を含む): 87017430528

約数和(自身を除く): 58168709628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 101, 124, 150, 155, 186, 202, 300, 303, 310, 372, 404, 465, 505, 606, 620, 775, 930, 1010, 1212, 1515, 1550, 1860, 2020, 2325, 2525, 3030, 3100, 3131, 4650, 5050, 6060, 6262, 7575, 9300, 9393, 10100, 12524, 15150, 15655, 18786, 30300, 30713, 31310, 37572, 46965, 61426, 62620, 78275, 92139, 93930, 122852, 153565, 156550, 184278, 187860, 234825, 307130, 313100, 368556, 460695, 469650, 614260, 767825, 921390, 939300, 952103, 1535650, 1842780, 1904206, 2303475, 2856309, 3071300, 3102013, 3808412, 4606950, 4760515, 5712618, 6204026, 9213900, 9306039, 9521030, 11425236, 12408052, 14281545, 15510065, 18612078, 19042060, 23802575, 28563090, 31020130, 37224156, 46530195, 47605150, 57126180, 62040260, 71407725, 77550325, 93060390, 95210300, 96162403, 142815450, 155100650, 186120780, 192324806, 232650975, 285630900, 288487209, 310201300, 384649612, 465301950, 480812015, 576974418, 930603900, 961624030, 1153948836, 1442436045, 1923248060, 2404060075, 2884872090, 4808120150, 5769744180, 7212180225, 9616240300, 14424360450, 28848720900]

約数ペア:

[(1, 28848720900), (2, 14424360450), (3, 9616240300), (4, 7212180225), (5, 5769744180), (6, 4808120150), (10, 2884872090), (12, 2404060075), (15, 1923248060), (20, 1442436045), (25, 1153948836), (30, 961624030), (31, 930603900), (50, 576974418), (60, 480812015), (62, 465301950), (75, 384649612), (93, 310201300), (100, 288487209), (101, 285630900), (124, 232650975), (150, 192324806), (155, 186120780), (186, 155100650), (202, 142815450), (300, 96162403), (303, 95210300), (310, 93060390), (372, 77550325), (404, 71407725), (465, 62040260), (505, 57126180), (606, 47605150), (620, 46530195), (775, 37224156), (930, 31020130), (1010, 28563090), (1212, 23802575), (1515, 19042060), (1550, 18612078), (1860, 15510065), (2020, 14281545), (2325, 12408052), (2525, 11425236), (3030, 9521030), (3100, 9306039), (3131, 9213900), (4650, 6204026), (5050, 5712618), (6060, 4760515), (6262, 4606950), (7575, 3808412), (9300, 3102013), (9393, 3071300), (10100, 2856309), (12524, 2303475), (15150, 1904206), (15655, 1842780), (18786, 1535650), (30300, 952103), (30713, 939300), (31310, 921390), (37572, 767825), (46965, 614260), (61426, 469650), (62620, 460695), (78275, 368556), (92139, 313100), (93930, 307130), (122852, 234825), (153565, 187860), (156550, 184278)]