74804542575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{10453}}^1$

素因数の和:10833

約数の個数: 96

約数和(自身を含む): 145102189056

約数和(自身を除く): 70297646481

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 215, 301, 317, 525, 645, 903, 951, 1075, 1505, 1585, 2219, 3225, 4515, 4755, 6657, 7525, 7925, 10453, 11095, 13631, 22575, 23775, 31359, 33285, 40893, 52265, 55475, 68155, 73171, 95417, 156795, 166425, 204465, 219513, 261325, 286251, 340775, 365855, 449479, 477085, 783975, 1022325, 1097565, 1348437, 1431255, 1829275, 2247395, 2385425, 3146353, 3313601, 5487825, 6742185, 7156275, 9439059, 9940803, 11236975, 15731765, 16568005, 23195207, 33710925, 47195295, 49704015, 69585621, 78658825, 82840025, 115976035, 142484843, 235976475, 248520075, 347928105, 427454529, 579880175, 712424215, 997393901, 1739640525, 2137272645, 2992181703, 3562121075, 4986969505, 10686363225, 14960908515, 24934847525, 74804542575]

約数ペア:

[(1, 74804542575), (3, 24934847525), (5, 14960908515), (7, 10686363225), (15, 4986969505), (21, 3562121075), (25, 2992181703), (35, 2137272645), (43, 1739640525), (75, 997393901), (105, 712424215), (129, 579880175), (175, 427454529), (215, 347928105), (301, 248520075), (317, 235976475), (525, 142484843), (645, 115976035), (903, 82840025), (951, 78658825), (1075, 69585621), (1505, 49704015), (1585, 47195295), (2219, 33710925), (3225, 23195207), (4515, 16568005), (4755, 15731765), (6657, 11236975), (7525, 9940803), (7925, 9439059), (10453, 7156275), (11095, 6742185), (13631, 5487825), (22575, 3313601), (23775, 3146353), (31359, 2385425), (33285, 2247395), (40893, 1829275), (52265, 1431255), (55475, 1348437), (68155, 1097565), (73171, 1022325), (95417, 783975), (156795, 477085), (166425, 449479), (204465, 365855), (219513, 340775), (261325, 286251)]