31383669400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1742

約数の個数: 192

約数和(自身を含む): 79397820000

約数和(自身を除く): 48014150600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 59, 68, 85, 100, 101, 118, 136, 170, 200, 202, 236, 295, 340, 404, 425, 472, 505, 590, 680, 808, 850, 1003, 1010, 1180, 1475, 1549, 1700, 1717, 2006, 2020, 2360, 2525, 2950, 3098, 3400, 3434, 4012, 4040, 5015, 5050, 5900, 5959, 6196, 6868, 7745, 8024, 8585, 10030, 10100, 11800, 11918, 12392, 13736, 15490, 17170, 20060, 20200, 23836, 25075, 26333, 29795, 30980, 34340, 38725, 40120, 42925, 47672, 50150, 52666, 59590, 61960, 68680, 77450, 85850, 91391, 100300, 101303, 105332, 119180, 131665, 148975, 154900, 156449, 171700, 182782, 200600, 202606, 210664, 238360, 263330, 297950, 309800, 312898, 343400, 365564, 405212, 456955, 506515, 526660, 595900, 625796, 658325, 731128, 782245, 810424, 913910, 1013030, 1053320, 1191800, 1251592, 1316650, 1553647, 1564490, 1827820, 2026060, 2284775, 2532575, 2633300, 2659633, 3107294, 3128980, 3655640, 3911225, 4052120, 4569550, 5065150, 5266600, 5319266, 6214588, 6257960, 7768235, 7822450, 9139100, 9230491, 10130300, 10638532, 12429176, 13298165, 15536470, 15644900, 18278200, 18460982, 20260600, 21277064, 26596330, 31072940, 31289800, 36921964, 38841175, 46152455, 53192660, 62145880, 66490825, 73843928, 77682350, 92304910, 106385320, 132981650, 155364700, 156918347, 184609820, 230762275, 265963300, 310729400, 313836694, 369219640, 461524550, 531926600, 627673388, 784591735, 923049100, 1255346776, 1569183470, 1846098200, 3138366940, 3922958675, 6276733880, 7845917350, 15691834700, 31383669400]

約数ペア:

[(1, 31383669400), (2, 15691834700), (4, 7845917350), (5, 6276733880), (8, 3922958675), (10, 3138366940), (17, 1846098200), (20, 1569183470), (25, 1255346776), (34, 923049100), (40, 784591735), (50, 627673388), (59, 531926600), (68, 461524550), (85, 369219640), (100, 313836694), (101, 310729400), (118, 265963300), (136, 230762275), (170, 184609820), (200, 156918347), (202, 155364700), (236, 132981650), (295, 106385320), (340, 92304910), (404, 77682350), (425, 73843928), (472, 66490825), (505, 62145880), (590, 53192660), (680, 46152455), (808, 38841175), (850, 36921964), (1003, 31289800), (1010, 31072940), (1180, 26596330), (1475, 21277064), (1549, 20260600), (1700, 18460982), (1717, 18278200), (2006, 15644900), (2020, 15536470), (2360, 13298165), (2525, 12429176), (2950, 10638532), (3098, 10130300), (3400, 9230491), (3434, 9139100), (4012, 7822450), (4040, 7768235), (5015, 6257960), (5050, 6214588), (5900, 5319266), (5959, 5266600), (6196, 5065150), (6868, 4569550), (7745, 4052120), (8024, 3911225), (8585, 3655640), (10030, 3128980), (10100, 3107294), (11800, 2659633), (11918, 2633300), (12392, 2532575), (13736, 2284775), (15490, 2026060), (17170, 1827820), (20060, 1564490), (20200, 1553647), (23836, 1316650), (25075, 1251592), (26333, 1191800), (29795, 1053320), (30980, 1013030), (34340, 913910), (38725, 810424), (40120, 782245), (42925, 731128), (47672, 658325), (50150, 625796), (52666, 595900), (59590, 526660), (61960, 506515), (68680, 456955), (77450, 405212), (85850, 365564), (91391, 343400), (100300, 312898), (101303, 309800), (105332, 297950), (119180, 263330), (131665, 238360), (148975, 210664), (154900, 202606), (156449, 200600), (171700, 182782)]