156779609150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1\times {\mathrm{1151}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 311020093440

約数和(自身を除く): 154240484290

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 191, 382, 425, 839, 850, 955, 1151, 1678, 1910, 2302, 3247, 4195, 4775, 5755, 6494, 8390, 9550, 11510, 14263, 16235, 19567, 20975, 28526, 28775, 32470, 39134, 41950, 57550, 71315, 81175, 97835, 142630, 160249, 162350, 195670, 219841, 320498, 356575, 439682, 489175, 713150, 801245, 965689, 978350, 1099205, 1602490, 1931378, 2198410, 2724233, 3737297, 4006225, 4828445, 5448466, 5496025, 7474594, 8012450, 9656890, 10992050, 13621165, 16416713, 18686485, 24142225, 27242330, 32833426, 37372970, 48284450, 68105825, 82083565, 93432425, 136211650, 164167130, 184446599, 186864850, 368893198, 410417825, 820835650, 922232995, 1844465990, 3135592183, 4611164975, 6271184366, 9222329950, 15677960915, 31355921830, 78389804575, 156779609150]

約数ペア:

[(1, 156779609150), (2, 78389804575), (5, 31355921830), (10, 15677960915), (17, 9222329950), (25, 6271184366), (34, 4611164975), (50, 3135592183), (85, 1844465990), (170, 922232995), (191, 820835650), (382, 410417825), (425, 368893198), (839, 186864850), (850, 184446599), (955, 164167130), (1151, 136211650), (1678, 93432425), (1910, 82083565), (2302, 68105825), (3247, 48284450), (4195, 37372970), (4775, 32833426), (5755, 27242330), (6494, 24142225), (8390, 18686485), (9550, 16416713), (11510, 13621165), (14263, 10992050), (16235, 9656890), (19567, 8012450), (20975, 7474594), (28526, 5496025), (28775, 5448466), (32470, 4828445), (39134, 4006225), (41950, 3737297), (57550, 2724233), (71315, 2198410), (81175, 1931378), (97835, 1602490), (142630, 1099205), (160249, 978350), (162350, 965689), (195670, 801245), (219841, 713150), (320498, 489175), (356575, 439682)]