90449244

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 243210240

約数和(自身を除く): 152760996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 103, 108, 141, 173, 188, 206, 282, 309, 346, 412, 423, 519, 564, 618, 692, 846, 927, 1038, 1236, 1269, 1557, 1692, 1854, 2076, 2538, 2781, 3114, 3708, 4671, 4841, 5076, 5562, 6228, 8131, 9342, 9682, 11124, 14523, 16262, 17819, 18684, 19364, 24393, 29046, 32524, 35638, 43569, 48786, 53457, 58092, 71276, 73179, 87138, 97572, 106914, 130707, 146358, 160371, 174276, 213828, 219537, 261414, 292716, 320742, 439074, 481113, 522828, 641484, 837493, 878148, 962226, 1674986, 1924452, 2512479, 3349972, 5024958, 7537437, 10049916, 15074874, 22612311, 30149748, 45224622, 90449244]

約数ペア:

[(1, 90449244), (2, 45224622), (3, 30149748), (4, 22612311), (6, 15074874), (9, 10049916), (12, 7537437), (18, 5024958), (27, 3349972), (36, 2512479), (47, 1924452), (54, 1674986), (94, 962226), (103, 878148), (108, 837493), (141, 641484), (173, 522828), (188, 481113), (206, 439074), (282, 320742), (309, 292716), (346, 261414), (412, 219537), (423, 213828), (519, 174276), (564, 160371), (618, 146358), (692, 130707), (846, 106914), (927, 97572), (1038, 87138), (1236, 73179), (1269, 71276), (1557, 58092), (1692, 53457), (1854, 48786), (2076, 43569), (2538, 35638), (2781, 32524), (3114, 29046), (3708, 24393), (4671, 19364), (4841, 18684), (5076, 17819), (5562, 16262), (6228, 14523), (8131, 11124), (9342, 9682)]