207651960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5711}}^1$

素因数の和:5829

約数の個数: 96

約数和(自身を含む): 681670080

約数和(自身を除く): 474018120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 5711, 6060, 7272, 9090, 11422, 12120, 17133, 18180, 22844, 28555, 34266, 36360, 45688, 51399, 57110, 68532, 85665, 102798, 114220, 137064, 171330, 205596, 228440, 256995, 342660, 411192, 513990, 576811, 685320, 1027980, 1153622, 1730433, 2055960, 2307244, 2884055, 3460866, 4614488, 5191299, 5768110, 6921732, 8652165, 10382598, 11536220, 13843464, 17304330, 20765196, 23072440, 25956495, 34608660, 41530392, 51912990, 69217320, 103825980, 207651960]

約数ペア:

[(1, 207651960), (2, 103825980), (3, 69217320), (4, 51912990), (5, 41530392), (6, 34608660), (8, 25956495), (9, 23072440), (10, 20765196), (12, 17304330), (15, 13843464), (18, 11536220), (20, 10382598), (24, 8652165), (30, 6921732), (36, 5768110), (40, 5191299), (45, 4614488), (60, 3460866), (72, 2884055), (90, 2307244), (101, 2055960), (120, 1730433), (180, 1153622), (202, 1027980), (303, 685320), (360, 576811), (404, 513990), (505, 411192), (606, 342660), (808, 256995), (909, 228440), (1010, 205596), (1212, 171330), (1515, 137064), (1818, 114220), (2020, 102798), (2424, 85665), (3030, 68532), (3636, 57110), (4040, 51399), (4545, 45688), (5711, 36360), (6060, 34266), (7272, 28555), (9090, 22844), (11422, 18180), (12120, 17133)]