131806950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 390832128

約数和(自身を除く): 259025178

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 37, 50, 51, 55, 66, 74, 75, 85, 102, 110, 111, 127, 150, 165, 170, 185, 187, 222, 254, 255, 275, 330, 370, 374, 381, 407, 425, 510, 550, 555, 561, 629, 635, 762, 814, 825, 850, 925, 935, 1110, 1122, 1221, 1258, 1270, 1275, 1397, 1650, 1850, 1870, 1887, 1905, 2035, 2159, 2442, 2550, 2775, 2794, 2805, 3145, 3175, 3774, 3810, 4070, 4191, 4318, 4675, 4699, 5550, 5610, 6105, 6290, 6350, 6477, 6919, 6985, 8382, 9350, 9398, 9435, 9525, 10175, 10795, 12210, 12954, 13838, 13970, 14025, 14097, 15725, 18870, 19050, 20350, 20757, 20955, 21590, 23495, 23749, 28050, 28194, 30525, 31450, 32385, 34595, 34925, 41514, 41910, 46990, 47175, 47498, 51689, 53975, 61050, 64770, 69190, 69850, 70485, 71247, 79883, 94350, 103378, 103785, 104775, 107950, 117475, 118745, 140970, 142494, 155067, 159766, 161925, 172975, 207570, 209550, 234950, 237490, 239649, 258445, 310134, 323850, 345950, 352425, 356235, 399415, 479298, 516890, 518925, 593725, 704850, 712470, 775335, 798830, 878713, 1037850, 1187450, 1198245, 1292225, 1550670, 1757426, 1781175, 1997075, 2396490, 2584450, 2636139, 3562350, 3876675, 3994150, 4393565, 5272278, 5991225, 7753350, 8787130, 11982450, 13180695, 21967825, 26361390, 43935650, 65903475, 131806950]

約数ペア:

[(1, 131806950), (2, 65903475), (3, 43935650), (5, 26361390), (6, 21967825), (10, 13180695), (11, 11982450), (15, 8787130), (17, 7753350), (22, 5991225), (25, 5272278), (30, 4393565), (33, 3994150), (34, 3876675), (37, 3562350), (50, 2636139), (51, 2584450), (55, 2396490), (66, 1997075), (74, 1781175), (75, 1757426), (85, 1550670), (102, 1292225), (110, 1198245), (111, 1187450), (127, 1037850), (150, 878713), (165, 798830), (170, 775335), (185, 712470), (187, 704850), (222, 593725), (254, 518925), (255, 516890), (275, 479298), (330, 399415), (370, 356235), (374, 352425), (381, 345950), (407, 323850), (425, 310134), (510, 258445), (550, 239649), (555, 237490), (561, 234950), (629, 209550), (635, 207570), (762, 172975), (814, 161925), (825, 159766), (850, 155067), (925, 142494), (935, 140970), (1110, 118745), (1122, 117475), (1221, 107950), (1258, 104775), (1270, 103785), (1275, 103378), (1397, 94350), (1650, 79883), (1850, 71247), (1870, 70485), (1887, 69850), (1905, 69190), (2035, 64770), (2159, 61050), (2442, 53975), (2550, 51689), (2775, 47498), (2794, 47175), (2805, 46990), (3145, 41910), (3175, 41514), (3774, 34925), (3810, 34595), (4070, 32385), (4191, 31450), (4318, 30525), (4675, 28194), (4699, 28050), (5550, 23749), (5610, 23495), (6105, 21590), (6290, 20955), (6350, 20757), (6477, 20350), (6919, 19050), (6985, 18870), (8382, 15725), (9350, 14097), (9398, 14025), (9435, 13970), (9525, 13838), (10175, 12954), (10795, 12210)]