90003168

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 280215936

約数和(自身を除く): 190212768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 593, 612, 744, 816, 992, 1054, 1116, 1186, 1224, 1488, 1581, 1632, 1779, 2108, 2232, 2372, 2448, 2976, 3162, 3558, 4216, 4464, 4743, 4744, 4896, 5337, 6324, 7116, 8432, 8928, 9486, 9488, 10081, 10674, 12648, 14232, 16864, 18383, 18972, 18976, 20162, 21348, 25296, 28464, 30243, 36766, 37944, 40324, 42696, 50592, 55149, 56928, 60486, 73532, 75888, 80648, 85392, 90729, 110298, 120972, 147064, 151776, 161296, 165447, 170784, 181458, 220596, 241944, 294128, 312511, 322592, 330894, 362916, 441192, 483888, 588256, 625022, 661788, 725832, 882384, 937533, 967776, 1250044, 1323576, 1451664, 1764768, 1875066, 2500088, 2647152, 2812599, 2903328, 3750132, 5000176, 5294304, 5625198, 7500264, 10000352, 11250396, 15000528, 22500792, 30001056, 45001584, 90003168]

約数ペア:

[(1, 90003168), (2, 45001584), (3, 30001056), (4, 22500792), (6, 15000528), (8, 11250396), (9, 10000352), (12, 7500264), (16, 5625198), (17, 5294304), (18, 5000176), (24, 3750132), (31, 2903328), (32, 2812599), (34, 2647152), (36, 2500088), (48, 1875066), (51, 1764768), (62, 1451664), (68, 1323576), (72, 1250044), (93, 967776), (96, 937533), (102, 882384), (124, 725832), (136, 661788), (144, 625022), (153, 588256), (186, 483888), (204, 441192), (248, 362916), (272, 330894), (279, 322592), (288, 312511), (306, 294128), (372, 241944), (408, 220596), (496, 181458), (527, 170784), (544, 165447), (558, 161296), (593, 151776), (612, 147064), (744, 120972), (816, 110298), (992, 90729), (1054, 85392), (1116, 80648), (1186, 75888), (1224, 73532), (1488, 60486), (1581, 56928), (1632, 55149), (1779, 50592), (2108, 42696), (2232, 40324), (2372, 37944), (2448, 36766), (2976, 30243), (3162, 28464), (3558, 25296), (4216, 21348), (4464, 20162), (4743, 18976), (4744, 18972), (4896, 18383), (5337, 16864), (6324, 14232), (7116, 12648), (8432, 10674), (8928, 10081), (9486, 9488)]