69976291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{227869}}^1$

素因数の和:228031

約数の個数: 64

約数和(自身を含む): 148841038080

約数和(自身を除く): 78864746870

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 107, 205, 214, 287, 410, 535, 574, 749, 1070, 1435, 1498, 2870, 3745, 4387, 7490, 8774, 21935, 30709, 43870, 61418, 153545, 227869, 307090, 455738, 1139345, 1595083, 2278690, 3190166, 7975415, 9342629, 15950830, 18685258, 24381983, 46713145, 48763966, 65398403, 93426290, 121909915, 130796806, 170673881, 243819830, 326992015, 341347762, 653984030, 853369405, 999661303, 1706738810, 1999322606, 4998306515, 6997629121, 9996613030, 13995258242, 34988145605, 69976291210]

約数ペア:

[(1, 69976291210), (2, 34988145605), (5, 13995258242), (7, 9996613030), (10, 6997629121), (14, 4998306515), (35, 1999322606), (41, 1706738810), (70, 999661303), (82, 853369405), (107, 653984030), (205, 341347762), (214, 326992015), (287, 243819830), (410, 170673881), (535, 130796806), (574, 121909915), (749, 93426290), (1070, 65398403), (1435, 48763966), (1498, 46713145), (2870, 24381983), (3745, 18685258), (4387, 15950830), (7490, 9342629), (8774, 7975415), (21935, 3190166), (30709, 2278690), (43870, 1595083), (61418, 1139345), (153545, 455738), (227869, 307090)]