85943248400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{8191}}^1$

素因数の和:9769

約数の個数: 120

約数和(自身を含む): 218792853504

約数和(自身を除く): 132849605104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1543, 1700, 3086, 3400, 6172, 6800, 7715, 8191, 12344, 15430, 16382, 24688, 26231, 30860, 32764, 38575, 40955, 52462, 61720, 65528, 77150, 81910, 104924, 123440, 131056, 131155, 139247, 154300, 163820, 204775, 209848, 262310, 278494, 308600, 327640, 409550, 419696, 524620, 556988, 617200, 655280, 655775, 696235, 819100, 1049240, 1113976, 1311550, 1392470, 1638200, 2098480, 2227952, 2623100, 2784940, 3276400, 3481175, 5246200, 5569880, 6962350, 10492400, 11139760, 12638713, 13924700, 25277426, 27849400, 50554852, 55698800, 63193565, 101109704, 126387130, 202219408, 214858121, 252774260, 315967825, 429716242, 505548520, 631935650, 859432484, 1011097040, 1074290605, 1263871300, 1718864968, 2148581210, 2527742600, 3437729936, 4297162420, 5055485200, 5371453025, 8594324840, 10742906050, 17188649680, 21485812100, 42971624200, 85943248400]

約数ペア:

[(1, 85943248400), (2, 42971624200), (4, 21485812100), (5, 17188649680), (8, 10742906050), (10, 8594324840), (16, 5371453025), (17, 5055485200), (20, 4297162420), (25, 3437729936), (34, 2527742600), (40, 2148581210), (50, 1718864968), (68, 1263871300), (80, 1074290605), (85, 1011097040), (100, 859432484), (136, 631935650), (170, 505548520), (200, 429716242), (272, 315967825), (340, 252774260), (400, 214858121), (425, 202219408), (680, 126387130), (850, 101109704), (1360, 63193565), (1543, 55698800), (1700, 50554852), (3086, 27849400), (3400, 25277426), (6172, 13924700), (6800, 12638713), (7715, 11139760), (8191, 10492400), (12344, 6962350), (15430, 5569880), (16382, 5246200), (24688, 3481175), (26231, 3276400), (30860, 2784940), (32764, 2623100), (38575, 2227952), (40955, 2098480), (52462, 1638200), (61720, 1392470), (65528, 1311550), (77150, 1113976), (81910, 1049240), (104924, 819100), (123440, 696235), (131056, 655775), (131155, 655280), (139247, 617200), (154300, 556988), (163820, 524620), (204775, 419696), (209848, 409550), (262310, 327640), (278494, 308600)]