53545950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:738

約数の個数: 72

約数和(自身を含む): 144731808

約数和(自身を除く): 91185858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 257, 450, 463, 514, 771, 926, 1285, 1389, 1542, 2313, 2315, 2570, 2778, 3855, 4167, 4626, 4630, 6425, 6945, 7710, 8334, 11565, 11575, 12850, 13890, 19275, 20835, 23130, 23150, 34725, 38550, 41670, 57825, 69450, 104175, 115650, 118991, 208350, 237982, 356973, 594955, 713946, 1070919, 1189910, 1784865, 2141838, 2974775, 3569730, 5354595, 5949550, 8924325, 10709190, 17848650, 26772975, 53545950]

約数ペア:

[(1, 53545950), (2, 26772975), (3, 17848650), (5, 10709190), (6, 8924325), (9, 5949550), (10, 5354595), (15, 3569730), (18, 2974775), (25, 2141838), (30, 1784865), (45, 1189910), (50, 1070919), (75, 713946), (90, 594955), (150, 356973), (225, 237982), (257, 208350), (450, 118991), (463, 115650), (514, 104175), (771, 69450), (926, 57825), (1285, 41670), (1389, 38550), (1542, 34725), (2313, 23150), (2315, 23130), (2570, 20835), (2778, 19275), (3855, 13890), (4167, 12850), (4626, 11575), (4630, 11565), (6425, 8334), (6945, 7710)]