90504864

素因数分解:

$2^5\times 3^5\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 271881792

約数和(自身を除く): 181376928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 113, 144, 162, 206, 216, 226, 243, 288, 309, 324, 339, 412, 432, 452, 486, 618, 648, 678, 824, 864, 904, 927, 972, 1017, 1236, 1296, 1356, 1648, 1808, 1854, 1944, 2034, 2472, 2592, 2712, 2781, 3051, 3296, 3616, 3708, 3888, 4068, 4944, 5424, 5562, 6102, 7416, 7776, 8136, 8343, 9153, 9888, 10848, 11124, 11639, 12204, 14832, 16272, 16686, 18306, 22248, 23278, 24408, 25029, 27459, 29664, 32544, 33372, 34917, 36612, 44496, 46556, 48816, 50058, 54918, 66744, 69834, 73224, 88992, 93112, 97632, 100116, 104751, 109836, 133488, 139668, 146448, 186224, 200232, 209502, 219672, 266976, 279336, 292896, 314253, 372448, 400464, 419004, 439344, 558672, 628506, 800928, 838008, 878688, 942759, 1117344, 1257012, 1676016, 1885518, 2514024, 2828277, 3352032, 3771036, 5028048, 5656554, 7542072, 10056096, 11313108, 15084144, 22626216, 30168288, 45252432, 90504864]

約数ペア:

[(1, 90504864), (2, 45252432), (3, 30168288), (4, 22626216), (6, 15084144), (8, 11313108), (9, 10056096), (12, 7542072), (16, 5656554), (18, 5028048), (24, 3771036), (27, 3352032), (32, 2828277), (36, 2514024), (48, 1885518), (54, 1676016), (72, 1257012), (81, 1117344), (96, 942759), (103, 878688), (108, 838008), (113, 800928), (144, 628506), (162, 558672), (206, 439344), (216, 419004), (226, 400464), (243, 372448), (288, 314253), (309, 292896), (324, 279336), (339, 266976), (412, 219672), (432, 209502), (452, 200232), (486, 186224), (618, 146448), (648, 139668), (678, 133488), (824, 109836), (864, 104751), (904, 100116), (927, 97632), (972, 93112), (1017, 88992), (1236, 73224), (1296, 69834), (1356, 66744), (1648, 54918), (1808, 50058), (1854, 48816), (1944, 46556), (2034, 44496), (2472, 36612), (2592, 34917), (2712, 33372), (2781, 32544), (3051, 29664), (3296, 27459), (3616, 25029), (3708, 24408), (3888, 23278), (4068, 22248), (4944, 18306), (5424, 16686), (5562, 16272), (6102, 14832), (7416, 12204), (7776, 11639), (8136, 11124), (8343, 10848), (9153, 9888)]