15674750550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{20287}}^1$

素因数の和:20423

約数の個数: 144

約数和(自身を含む): 45033760512

約数和(自身を除く): 29359009962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 101, 102, 150, 153, 170, 202, 225, 255, 303, 306, 425, 450, 505, 510, 606, 765, 850, 909, 1010, 1275, 1515, 1530, 1717, 1818, 2525, 2550, 3030, 3434, 3825, 4545, 5050, 5151, 7575, 7650, 8585, 9090, 10302, 15150, 15453, 17170, 20287, 22725, 25755, 30906, 40574, 42925, 45450, 51510, 60861, 77265, 85850, 101435, 121722, 128775, 154530, 182583, 202870, 257550, 304305, 344879, 365166, 386325, 507175, 608610, 689758, 772650, 912915, 1014350, 1034637, 1521525, 1724395, 1825830, 2048987, 2069274, 3043050, 3103911, 3448790, 4097974, 4564575, 5173185, 6146961, 6207822, 8621975, 9129150, 10244935, 10346370, 12293922, 15519555, 17243950, 18440883, 20489870, 25865925, 30734805, 31039110, 34832779, 36881766, 51224675, 51731850, 61469610, 69665558, 77597775, 92204415, 102449350, 104498337, 153674025, 155195550, 174163895, 184408830, 208996674, 307348050, 313495011, 348327790, 461022075, 522491685, 626990022, 870819475, 922044150, 1044983370, 1567475055, 1741638950, 2612458425, 3134950110, 5224916850, 7837375275, 15674750550]

約数ペア:

[(1, 15674750550), (2, 7837375275), (3, 5224916850), (5, 3134950110), (6, 2612458425), (9, 1741638950), (10, 1567475055), (15, 1044983370), (17, 922044150), (18, 870819475), (25, 626990022), (30, 522491685), (34, 461022075), (45, 348327790), (50, 313495011), (51, 307348050), (75, 208996674), (85, 184408830), (90, 174163895), (101, 155195550), (102, 153674025), (150, 104498337), (153, 102449350), (170, 92204415), (202, 77597775), (225, 69665558), (255, 61469610), (303, 51731850), (306, 51224675), (425, 36881766), (450, 34832779), (505, 31039110), (510, 30734805), (606, 25865925), (765, 20489870), (850, 18440883), (909, 17243950), (1010, 15519555), (1275, 12293922), (1515, 10346370), (1530, 10244935), (1717, 9129150), (1818, 8621975), (2525, 6207822), (2550, 6146961), (3030, 5173185), (3434, 4564575), (3825, 4097974), (4545, 3448790), (5050, 3103911), (5151, 3043050), (7575, 2069274), (7650, 2048987), (8585, 1825830), (9090, 1724395), (10302, 1521525), (15150, 1034637), (15453, 1014350), (17170, 912915), (20287, 772650), (22725, 689758), (25755, 608610), (30906, 507175), (40574, 386325), (42925, 365166), (45450, 344879), (51510, 304305), (60861, 257550), (77265, 202870), (85850, 182583), (101435, 154530), (121722, 128775)]