99775550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 230610240

約数和(自身を除く): 130834690

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 41, 50, 70, 82, 85, 119, 170, 175, 205, 238, 287, 350, 409, 410, 425, 574, 595, 697, 818, 850, 1025, 1190, 1394, 1435, 2045, 2050, 2863, 2870, 2975, 3485, 4090, 4879, 5726, 5950, 6953, 6970, 7175, 9758, 10225, 13906, 14315, 14350, 16769, 17425, 20450, 24395, 28630, 33538, 34765, 34850, 48671, 48790, 69530, 71575, 83845, 97342, 117383, 121975, 143150, 167690, 173825, 234766, 243355, 243950, 285073, 347650, 419225, 486710, 570146, 586915, 838450, 1173830, 1216775, 1425365, 1995511, 2433550, 2850730, 2934575, 3991022, 5869150, 7126825, 9977555, 14253650, 19955110, 49887775, 99775550]

約数ペア:

[(1, 99775550), (2, 49887775), (5, 19955110), (7, 14253650), (10, 9977555), (14, 7126825), (17, 5869150), (25, 3991022), (34, 2934575), (35, 2850730), (41, 2433550), (50, 1995511), (70, 1425365), (82, 1216775), (85, 1173830), (119, 838450), (170, 586915), (175, 570146), (205, 486710), (238, 419225), (287, 347650), (350, 285073), (409, 243950), (410, 243355), (425, 234766), (574, 173825), (595, 167690), (697, 143150), (818, 121975), (850, 117383), (1025, 97342), (1190, 83845), (1394, 71575), (1435, 69530), (2045, 48790), (2050, 48671), (2863, 34850), (2870, 34765), (2975, 33538), (3485, 28630), (4090, 24395), (4879, 20450), (5726, 17425), (5950, 16769), (6953, 14350), (6970, 14315), (7175, 13906), (9758, 10225)]