315062136

素因数分解:

$2^3\times 3^6\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:720

約数の個数: 112

約数和(自身を含む): 897134400

約数和(自身を除く): 582072264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 243, 267, 324, 356, 486, 534, 607, 648, 712, 729, 801, 972, 1068, 1214, 1458, 1602, 1821, 1944, 2136, 2403, 2428, 2916, 3204, 3642, 4806, 4856, 5463, 5832, 6408, 7209, 7284, 9612, 10926, 14418, 14568, 16389, 19224, 21627, 21852, 28836, 32778, 43254, 43704, 49167, 54023, 57672, 64881, 65556, 86508, 98334, 108046, 129762, 131112, 147501, 162069, 173016, 196668, 216092, 259524, 295002, 324138, 393336, 432184, 442503, 486207, 519048, 590004, 648276, 885006, 972414, 1180008, 1296552, 1458621, 1770012, 1944828, 2917242, 3540024, 3889656, 4375863, 5834484, 8751726, 11668968, 13127589, 17503452, 26255178, 35006904, 39382767, 52510356, 78765534, 105020712, 157531068, 315062136]

約数ペア:

[(1, 315062136), (2, 157531068), (3, 105020712), (4, 78765534), (6, 52510356), (8, 39382767), (9, 35006904), (12, 26255178), (18, 17503452), (24, 13127589), (27, 11668968), (36, 8751726), (54, 5834484), (72, 4375863), (81, 3889656), (89, 3540024), (108, 2917242), (162, 1944828), (178, 1770012), (216, 1458621), (243, 1296552), (267, 1180008), (324, 972414), (356, 885006), (486, 648276), (534, 590004), (607, 519048), (648, 486207), (712, 442503), (729, 432184), (801, 393336), (972, 324138), (1068, 295002), (1214, 259524), (1458, 216092), (1602, 196668), (1821, 173016), (1944, 162069), (2136, 147501), (2403, 131112), (2428, 129762), (2916, 108046), (3204, 98334), (3642, 86508), (4806, 65556), (4856, 64881), (5463, 57672), (5832, 54023), (6408, 49167), (7209, 43704), (7284, 43254), (9612, 32778), (10926, 28836), (14418, 21852), (14568, 21627), (16389, 19224)]