1085387400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4603}}^1$

素因数の和:4756

約数の個数: 144

約数和(自身を含む): 3673715760

約数和(自身を除く): 2588328360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 131, 150, 180, 200, 225, 262, 300, 360, 393, 450, 524, 600, 655, 786, 900, 1048, 1179, 1310, 1572, 1800, 1965, 2358, 2620, 3144, 3275, 3930, 4603, 4716, 5240, 5895, 6550, 7860, 9206, 9432, 9825, 11790, 13100, 13809, 15720, 18412, 19650, 23015, 23580, 26200, 27618, 29475, 36824, 39300, 41427, 46030, 47160, 55236, 58950, 69045, 78600, 82854, 92060, 110472, 115075, 117900, 138090, 165708, 184120, 207135, 230150, 235800, 276180, 331416, 345225, 414270, 460300, 552360, 602993, 690450, 828540, 920600, 1035675, 1205986, 1380900, 1657080, 1808979, 2071350, 2411972, 2761800, 3014965, 3617958, 4142700, 4823944, 5426937, 6029930, 7235916, 8285400, 9044895, 10853874, 12059860, 14471832, 15074825, 18089790, 21707748, 24119720, 27134685, 30149650, 36179580, 43415496, 45224475, 54269370, 60299300, 72359160, 90448950, 108538740, 120598600, 135673425, 180897900, 217077480, 271346850, 361795800, 542693700, 1085387400]

約数ペア:

[(1, 1085387400), (2, 542693700), (3, 361795800), (4, 271346850), (5, 217077480), (6, 180897900), (8, 135673425), (9, 120598600), (10, 108538740), (12, 90448950), (15, 72359160), (18, 60299300), (20, 54269370), (24, 45224475), (25, 43415496), (30, 36179580), (36, 30149650), (40, 27134685), (45, 24119720), (50, 21707748), (60, 18089790), (72, 15074825), (75, 14471832), (90, 12059860), (100, 10853874), (120, 9044895), (131, 8285400), (150, 7235916), (180, 6029930), (200, 5426937), (225, 4823944), (262, 4142700), (300, 3617958), (360, 3014965), (393, 2761800), (450, 2411972), (524, 2071350), (600, 1808979), (655, 1657080), (786, 1380900), (900, 1205986), (1048, 1035675), (1179, 920600), (1310, 828540), (1572, 690450), (1800, 602993), (1965, 552360), (2358, 460300), (2620, 414270), (3144, 345225), (3275, 331416), (3930, 276180), (4603, 235800), (4716, 230150), (5240, 207135), (5895, 184120), (6550, 165708), (7860, 138090), (9206, 117900), (9432, 115075), (9825, 110472), (11790, 92060), (13100, 82854), (13809, 78600), (15720, 69045), (18412, 58950), (19650, 55236), (23015, 47160), (23580, 46030), (26200, 41427), (27618, 39300), (29475, 36824)]