81694200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 295695360

約数和(自身を除く): 214001160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 318, 350, 367, 371, 420, 424, 525, 530, 600, 636, 700, 734, 742, 795, 840, 1050, 1060, 1101, 1113, 1272, 1325, 1400, 1468, 1484, 1590, 1835, 1855, 2100, 2120, 2202, 2226, 2569, 2650, 2936, 2968, 3180, 3670, 3710, 3975, 4200, 4404, 4452, 5138, 5300, 5505, 5565, 6360, 7340, 7420, 7707, 7950, 8808, 8904, 9175, 9275, 10276, 10600, 11010, 11130, 12845, 14680, 14840, 15414, 15900, 18350, 18550, 19451, 20552, 22020, 22260, 25690, 27525, 27825, 30828, 31800, 36700, 37100, 38535, 38902, 44040, 44520, 51380, 55050, 55650, 58353, 61656, 64225, 73400, 74200, 77070, 77804, 97255, 102760, 110100, 111300, 116706, 128450, 136157, 154140, 155608, 192675, 194510, 220200, 222600, 233412, 256900, 272314, 291765, 308280, 385350, 389020, 408471, 466824, 486275, 513800, 544628, 583530, 680785, 770700, 778040, 816942, 972550, 1089256, 1167060, 1361570, 1458825, 1541400, 1633884, 1945100, 2042355, 2334120, 2723140, 2917650, 3267768, 3403925, 3890200, 4084710, 5446280, 5835300, 6807850, 8169420, 10211775, 11670600, 13615700, 16338840, 20423550, 27231400, 40847100, 81694200]

約数ペア:

[(1, 81694200), (2, 40847100), (3, 27231400), (4, 20423550), (5, 16338840), (6, 13615700), (7, 11670600), (8, 10211775), (10, 8169420), (12, 6807850), (14, 5835300), (15, 5446280), (20, 4084710), (21, 3890200), (24, 3403925), (25, 3267768), (28, 2917650), (30, 2723140), (35, 2334120), (40, 2042355), (42, 1945100), (50, 1633884), (53, 1541400), (56, 1458825), (60, 1361570), (70, 1167060), (75, 1089256), (84, 972550), (100, 816942), (105, 778040), (106, 770700), (120, 680785), (140, 583530), (150, 544628), (159, 513800), (168, 486275), (175, 466824), (200, 408471), (210, 389020), (212, 385350), (265, 308280), (280, 291765), (300, 272314), (318, 256900), (350, 233412), (367, 222600), (371, 220200), (420, 194510), (424, 192675), (525, 155608), (530, 154140), (600, 136157), (636, 128450), (700, 116706), (734, 111300), (742, 110100), (795, 102760), (840, 97255), (1050, 77804), (1060, 77070), (1101, 74200), (1113, 73400), (1272, 64225), (1325, 61656), (1400, 58353), (1468, 55650), (1484, 55050), (1590, 51380), (1835, 44520), (1855, 44040), (2100, 38902), (2120, 38535), (2202, 37100), (2226, 36700), (2569, 31800), (2650, 30828), (2936, 27825), (2968, 27525), (3180, 25690), (3670, 22260), (3710, 22020), (3975, 20552), (4200, 19451), (4404, 18550), (4452, 18350), (5138, 15900), (5300, 15414), (5505, 14840), (5565, 14680), (6360, 12845), (7340, 11130), (7420, 11010), (7707, 10600), (7950, 10276), (8808, 9275), (8904, 9175)]