47089790900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{1031}}^1$

素因数の和:1530

約数の個数: 144

約数和(自身を含む): 110191197312

約数和(自身を除く): 63101406412

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 268, 335, 340, 401, 425, 670, 802, 850, 1031, 1139, 1340, 1604, 1675, 1700, 2005, 2062, 2278, 3350, 4010, 4124, 4556, 5155, 5695, 6700, 6817, 8020, 10025, 10310, 11390, 13634, 17527, 20050, 20620, 22780, 25775, 26867, 27268, 28475, 34085, 35054, 40100, 51550, 53734, 56950, 68170, 69077, 70108, 87635, 103100, 107468, 113900, 134335, 136340, 138154, 170425, 175270, 268670, 276308, 340850, 345385, 350540, 413431, 438175, 456739, 537340, 671675, 681700, 690770, 826862, 876350, 913478, 1174309, 1343350, 1381540, 1653724, 1726925, 1752700, 1826956, 2067155, 2283695, 2348618, 2686700, 3453850, 4134310, 4567390, 4697236, 5871545, 6907700, 7028327, 8268620, 9134780, 10335775, 11418475, 11743090, 14056654, 20671550, 22836950, 23486180, 27699877, 28113308, 29357725, 35141635, 41343100, 45673900, 55399754, 58715450, 70283270, 110799508, 117430900, 138499385, 140566540, 175708175, 276998770, 351416350, 470897909, 553997540, 692496925, 702832700, 941795818, 1384993850, 1883591636, 2354489545, 2769987700, 4708979090, 9417958180, 11772447725, 23544895450, 47089790900]

約数ペア:

[(1, 47089790900), (2, 23544895450), (4, 11772447725), (5, 9417958180), (10, 4708979090), (17, 2769987700), (20, 2354489545), (25, 1883591636), (34, 1384993850), (50, 941795818), (67, 702832700), (68, 692496925), (85, 553997540), (100, 470897909), (134, 351416350), (170, 276998770), (268, 175708175), (335, 140566540), (340, 138499385), (401, 117430900), (425, 110799508), (670, 70283270), (802, 58715450), (850, 55399754), (1031, 45673900), (1139, 41343100), (1340, 35141635), (1604, 29357725), (1675, 28113308), (1700, 27699877), (2005, 23486180), (2062, 22836950), (2278, 20671550), (3350, 14056654), (4010, 11743090), (4124, 11418475), (4556, 10335775), (5155, 9134780), (5695, 8268620), (6700, 7028327), (6817, 6907700), (8020, 5871545), (10025, 4697236), (10310, 4567390), (11390, 4134310), (13634, 3453850), (17527, 2686700), (20050, 2348618), (20620, 2283695), (22780, 2067155), (25775, 1826956), (26867, 1752700), (27268, 1726925), (28475, 1653724), (34085, 1381540), (35054, 1343350), (40100, 1174309), (51550, 913478), (53734, 876350), (56950, 826862), (68170, 690770), (69077, 681700), (70108, 671675), (87635, 537340), (103100, 456739), (107468, 438175), (113900, 413431), (134335, 350540), (136340, 345385), (138154, 340850), (170425, 276308), (175270, 268670)]