230795600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 639334080

約数和(自身を除く): 408538480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 139, 140, 175, 200, 278, 280, 350, 400, 556, 560, 593, 695, 700, 973, 1112, 1186, 1390, 1400, 1946, 2224, 2372, 2780, 2800, 2965, 3475, 3892, 4151, 4744, 4865, 5560, 5930, 6950, 7784, 8302, 9488, 9730, 11120, 11860, 13900, 14825, 15568, 16604, 19460, 20755, 23720, 24325, 27800, 29650, 33208, 38920, 41510, 47440, 48650, 55600, 59300, 66416, 77840, 82427, 83020, 97300, 103775, 118600, 164854, 166040, 194600, 207550, 237200, 329708, 332080, 389200, 412135, 415100, 576989, 659416, 824270, 830200, 1153978, 1318832, 1648540, 1660400, 2060675, 2307956, 2884945, 3297080, 4121350, 4615912, 5769890, 6594160, 8242700, 9231824, 11539780, 14424725, 16485400, 23079560, 28849450, 32970800, 46159120, 57698900, 115397800, 230795600]

約数ペア:

[(1, 230795600), (2, 115397800), (4, 57698900), (5, 46159120), (7, 32970800), (8, 28849450), (10, 23079560), (14, 16485400), (16, 14424725), (20, 11539780), (25, 9231824), (28, 8242700), (35, 6594160), (40, 5769890), (50, 4615912), (56, 4121350), (70, 3297080), (80, 2884945), (100, 2307956), (112, 2060675), (139, 1660400), (140, 1648540), (175, 1318832), (200, 1153978), (278, 830200), (280, 824270), (350, 659416), (400, 576989), (556, 415100), (560, 412135), (593, 389200), (695, 332080), (700, 329708), (973, 237200), (1112, 207550), (1186, 194600), (1390, 166040), (1400, 164854), (1946, 118600), (2224, 103775), (2372, 97300), (2780, 83020), (2800, 82427), (2965, 77840), (3475, 66416), (3892, 59300), (4151, 55600), (4744, 48650), (4865, 47440), (5560, 41510), (5930, 38920), (6950, 33208), (7784, 29650), (8302, 27800), (9488, 24325), (9730, 23720), (11120, 20755), (11860, 19460), (13900, 16604), (14825, 15568)]