7374248310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12547}}^1$

素因数の和:12718

約数の個数: 128

約数和(自身を含む): 20945723904

約数和(自身を除く): 13571475594

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 137, 143, 165, 195, 274, 286, 330, 390, 411, 429, 685, 715, 822, 858, 1370, 1430, 1507, 1781, 2055, 2145, 3014, 3562, 4110, 4290, 4521, 5343, 7535, 8905, 9042, 10686, 12547, 15070, 17810, 19591, 22605, 25094, 26715, 37641, 39182, 45210, 53430, 58773, 62735, 75282, 97955, 117546, 125470, 138017, 163111, 188205, 195910, 276034, 293865, 326222, 376410, 414051, 489333, 587730, 690085, 815555, 828102, 978666, 1380170, 1631110, 1718939, 1794221, 2070255, 2446665, 3437878, 3588442, 4140510, 4893330, 5156817, 5382663, 8594695, 8971105, 10313634, 10765326, 17189390, 17942210, 18908329, 22346207, 25784085, 26913315, 37816658, 44692414, 51568170, 53826630, 56724987, 67038621, 94541645, 111731035, 113449974, 134077242, 189083290, 223462070, 245808277, 283624935, 335193105, 491616554, 567249870, 670386210, 737424831, 1229041385, 1474849662, 2458082770, 3687124155, 7374248310]

約数ペア:

[(1, 7374248310), (2, 3687124155), (3, 2458082770), (5, 1474849662), (6, 1229041385), (10, 737424831), (11, 670386210), (13, 567249870), (15, 491616554), (22, 335193105), (26, 283624935), (30, 245808277), (33, 223462070), (39, 189083290), (55, 134077242), (65, 113449974), (66, 111731035), (78, 94541645), (110, 67038621), (130, 56724987), (137, 53826630), (143, 51568170), (165, 44692414), (195, 37816658), (274, 26913315), (286, 25784085), (330, 22346207), (390, 18908329), (411, 17942210), (429, 17189390), (685, 10765326), (715, 10313634), (822, 8971105), (858, 8594695), (1370, 5382663), (1430, 5156817), (1507, 4893330), (1781, 4140510), (2055, 3588442), (2145, 3437878), (3014, 2446665), (3562, 2070255), (4110, 1794221), (4290, 1718939), (4521, 1631110), (5343, 1380170), (7535, 978666), (8905, 828102), (9042, 815555), (10686, 690085), (12547, 587730), (15070, 489333), (17810, 414051), (19591, 376410), (22605, 326222), (25094, 293865), (26715, 276034), (37641, 195910), (39182, 188205), (45210, 163111), (53430, 138017), (58773, 125470), (62735, 117546), (75282, 97955)]