270508769000

素因数分解:

$2^3\times 5^3\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{7247}}^1$

素因数の和:7660

約数の個数: 128

約数和(自身を含む): 639743270400

約数和(自身を除く): 369234501400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 163, 200, 229, 250, 326, 458, 500, 652, 815, 916, 1000, 1145, 1304, 1630, 1832, 2290, 3260, 4075, 4580, 5725, 6520, 7247, 8150, 9160, 11450, 14494, 16300, 20375, 22900, 28625, 28988, 32600, 36235, 37327, 40750, 45800, 57250, 57976, 72470, 74654, 81500, 114500, 144940, 149308, 163000, 181175, 186635, 229000, 289880, 298616, 362350, 373270, 724700, 746540, 905875, 933175, 1181261, 1449400, 1493080, 1659563, 1811750, 1866350, 2362522, 3319126, 3623500, 3732700, 4665875, 4725044, 5906305, 6638252, 7247000, 7465400, 8297815, 9331750, 9450088, 11812610, 13276504, 16595630, 18663500, 23625220, 29531525, 33191260, 37327000, 41489075, 47250440, 59063050, 66382520, 82978150, 118126100, 147657625, 165956300, 207445375, 236252200, 270508769, 295315250, 331912600, 414890750, 541017538, 590630500, 829781500, 1082035076, 1181261000, 1352543845, 1659563000, 2164070152, 2705087690, 5410175380, 6762719225, 10820350760, 13525438450, 27050876900, 33813596125, 54101753800, 67627192250, 135254384500, 270508769000]

約数ペア:

[(1, 270508769000), (2, 135254384500), (4, 67627192250), (5, 54101753800), (8, 33813596125), (10, 27050876900), (20, 13525438450), (25, 10820350760), (40, 6762719225), (50, 5410175380), (100, 2705087690), (125, 2164070152), (163, 1659563000), (200, 1352543845), (229, 1181261000), (250, 1082035076), (326, 829781500), (458, 590630500), (500, 541017538), (652, 414890750), (815, 331912600), (916, 295315250), (1000, 270508769), (1145, 236252200), (1304, 207445375), (1630, 165956300), (1832, 147657625), (2290, 118126100), (3260, 82978150), (4075, 66382520), (4580, 59063050), (5725, 47250440), (6520, 41489075), (7247, 37327000), (8150, 33191260), (9160, 29531525), (11450, 23625220), (14494, 18663500), (16300, 16595630), (20375, 13276504), (22900, 11812610), (28625, 9450088), (28988, 9331750), (32600, 8297815), (36235, 7465400), (37327, 7247000), (40750, 6638252), (45800, 5906305), (57250, 4725044), (57976, 4665875), (72470, 3732700), (74654, 3623500), (81500, 3319126), (114500, 2362522), (144940, 1866350), (149308, 1811750), (163000, 1659563), (181175, 1493080), (186635, 1449400), (229000, 1181261), (289880, 933175), (298616, 905875), (362350, 746540), (373270, 724700)]