2019166500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6091}}^1$

素因数の和:6143

約数の個数: 192

約数和(自身を含む): 6705683712

約数和(自身を除く): 4686517212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 125, 130, 150, 156, 170, 195, 204, 221, 250, 255, 260, 300, 325, 340, 375, 390, 425, 442, 500, 510, 650, 663, 750, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1500, 1625, 1700, 1950, 2125, 2210, 2550, 2652, 3250, 3315, 3900, 4250, 4420, 4875, 5100, 5525, 6091, 6375, 6500, 6630, 8500, 9750, 11050, 12182, 12750, 13260, 16575, 18273, 19500, 22100, 24364, 25500, 27625, 30455, 33150, 36546, 55250, 60910, 66300, 73092, 79183, 82875, 91365, 103547, 110500, 121820, 152275, 158366, 165750, 182730, 207094, 237549, 304550, 310641, 316732, 331500, 365460, 395915, 414188, 456825, 475098, 517735, 609100, 621282, 761375, 791830, 913650, 950196, 1035470, 1187745, 1242564, 1346111, 1522750, 1553205, 1583660, 1827300, 1979575, 2070940, 2284125, 2375490, 2588675, 2692222, 3045500, 3106410, 3959150, 4038333, 4568250, 4750980, 5177350, 5384444, 5938725, 6212820, 6730555, 7766025, 7918300, 8076666, 9136500, 9897875, 10354700, 11877450, 12943375, 13461110, 15532050, 16153332, 19795750, 20191665, 23754900, 25886750, 26922220, 29693625, 31064100, 33652775, 38830125, 39591500, 40383330, 51773500, 59387250, 67305550, 77660250, 80766660, 100958325, 118774500, 134611100, 155320500, 168263875, 201916650, 336527750, 403833300, 504791625, 673055500, 1009583250, 2019166500]

約数ペア:

[(1, 2019166500), (2, 1009583250), (3, 673055500), (4, 504791625), (5, 403833300), (6, 336527750), (10, 201916650), (12, 168263875), (13, 155320500), (15, 134611100), (17, 118774500), (20, 100958325), (25, 80766660), (26, 77660250), (30, 67305550), (34, 59387250), (39, 51773500), (50, 40383330), (51, 39591500), (52, 38830125), (60, 33652775), (65, 31064100), (68, 29693625), (75, 26922220), (78, 25886750), (85, 23754900), (100, 20191665), (102, 19795750), (125, 16153332), (130, 15532050), (150, 13461110), (156, 12943375), (170, 11877450), (195, 10354700), (204, 9897875), (221, 9136500), (250, 8076666), (255, 7918300), (260, 7766025), (300, 6730555), (325, 6212820), (340, 5938725), (375, 5384444), (390, 5177350), (425, 4750980), (442, 4568250), (500, 4038333), (510, 3959150), (650, 3106410), (663, 3045500), (750, 2692222), (780, 2588675), (850, 2375490), (884, 2284125), (975, 2070940), (1020, 1979575), (1105, 1827300), (1275, 1583660), (1300, 1553205), (1326, 1522750), (1500, 1346111), (1625, 1242564), (1700, 1187745), (1950, 1035470), (2125, 950196), (2210, 913650), (2550, 791830), (2652, 761375), (3250, 621282), (3315, 609100), (3900, 517735), (4250, 475098), (4420, 456825), (4875, 414188), (5100, 395915), (5525, 365460), (6091, 331500), (6375, 316732), (6500, 310641), (6630, 304550), (8500, 237549), (9750, 207094), (11050, 182730), (12182, 165750), (12750, 158366), (13260, 152275), (16575, 121820), (18273, 110500), (19500, 103547), (22100, 91365), (24364, 82875), (25500, 79183), (27625, 73092), (30455, 66300), (33150, 60910), (36546, 55250)]