493361200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 1235077200

約数和(自身を除く): 741716000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 67, 80, 82, 100, 134, 164, 200, 205, 268, 328, 335, 400, 410, 449, 536, 656, 670, 820, 898, 1025, 1072, 1340, 1640, 1675, 1796, 2050, 2245, 2680, 2747, 3280, 3350, 3592, 4100, 4490, 5360, 5494, 6700, 7184, 8200, 8980, 10988, 11225, 13400, 13735, 16400, 17960, 18409, 21976, 22450, 26800, 27470, 30083, 35920, 36818, 43952, 44900, 54940, 60166, 68675, 73636, 89800, 92045, 109880, 120332, 137350, 147272, 150415, 179600, 184090, 219760, 240664, 274700, 294544, 300830, 368180, 460225, 481328, 549400, 601660, 736360, 752075, 920450, 1098800, 1203320, 1233403, 1472720, 1504150, 1840900, 2406640, 2466806, 3008300, 3681800, 4933612, 6016600, 6167015, 7363600, 9867224, 12033200, 12334030, 19734448, 24668060, 30835075, 49336120, 61670150, 98672240, 123340300, 246680600, 493361200]

約数ペア:

[(1, 493361200), (2, 246680600), (4, 123340300), (5, 98672240), (8, 61670150), (10, 49336120), (16, 30835075), (20, 24668060), (25, 19734448), (40, 12334030), (41, 12033200), (50, 9867224), (67, 7363600), (80, 6167015), (82, 6016600), (100, 4933612), (134, 3681800), (164, 3008300), (200, 2466806), (205, 2406640), (268, 1840900), (328, 1504150), (335, 1472720), (400, 1233403), (410, 1203320), (449, 1098800), (536, 920450), (656, 752075), (670, 736360), (820, 601660), (898, 549400), (1025, 481328), (1072, 460225), (1340, 368180), (1640, 300830), (1675, 294544), (1796, 274700), (2050, 240664), (2245, 219760), (2680, 184090), (2747, 179600), (3280, 150415), (3350, 147272), (3592, 137350), (4100, 120332), (4490, 109880), (5360, 92045), (5494, 89800), (6700, 73636), (7184, 68675), (8200, 60166), (8980, 54940), (10988, 44900), (11225, 43952), (13400, 36818), (13735, 35920), (16400, 30083), (17960, 27470), (18409, 26800), (21976, 22450)]