523697200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 180

約数和(自身を含む): 1395648768

約数和(自身を除く): 871951568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 61, 65, 80, 100, 104, 122, 127, 130, 169, 200, 208, 244, 254, 260, 305, 325, 338, 400, 488, 508, 520, 610, 635, 650, 676, 793, 845, 976, 1016, 1040, 1220, 1270, 1300, 1352, 1525, 1586, 1651, 1690, 2032, 2440, 2540, 2600, 2704, 3050, 3172, 3175, 3302, 3380, 3965, 4225, 4880, 5080, 5200, 6100, 6344, 6350, 6604, 6760, 7747, 7930, 8255, 8450, 10160, 10309, 12200, 12688, 12700, 13208, 13520, 15494, 15860, 16510, 16900, 19825, 20618, 21463, 24400, 25400, 26416, 30988, 31720, 33020, 33800, 38735, 39650, 41236, 41275, 42926, 50800, 51545, 61976, 63440, 66040, 67600, 77470, 79300, 82472, 82550, 85852, 100711, 103090, 107315, 123952, 132080, 154940, 158600, 164944, 165100, 171704, 193675, 201422, 206180, 214630, 257725, 309880, 317200, 330200, 343408, 387350, 402844, 412360, 429260, 503555, 515450, 536575, 619760, 660400, 774700, 805688, 824720, 858520, 1007110, 1030900, 1073150, 1309243, 1549400, 1611376, 1717040, 2014220, 2061800, 2146300, 2517775, 2618486, 3098800, 4028440, 4123600, 4292600, 5035550, 5236972, 6546215, 8056880, 8585200, 10071100, 10473944, 13092430, 20142200, 20947888, 26184860, 32731075, 40284400, 52369720, 65462150, 104739440, 130924300, 261848600, 523697200]

約数ペア:

[(1, 523697200), (2, 261848600), (4, 130924300), (5, 104739440), (8, 65462150), (10, 52369720), (13, 40284400), (16, 32731075), (20, 26184860), (25, 20947888), (26, 20142200), (40, 13092430), (50, 10473944), (52, 10071100), (61, 8585200), (65, 8056880), (80, 6546215), (100, 5236972), (104, 5035550), (122, 4292600), (127, 4123600), (130, 4028440), (169, 3098800), (200, 2618486), (208, 2517775), (244, 2146300), (254, 2061800), (260, 2014220), (305, 1717040), (325, 1611376), (338, 1549400), (400, 1309243), (488, 1073150), (508, 1030900), (520, 1007110), (610, 858520), (635, 824720), (650, 805688), (676, 774700), (793, 660400), (845, 619760), (976, 536575), (1016, 515450), (1040, 503555), (1220, 429260), (1270, 412360), (1300, 402844), (1352, 387350), (1525, 343408), (1586, 330200), (1651, 317200), (1690, 309880), (2032, 257725), (2440, 214630), (2540, 206180), (2600, 201422), (2704, 193675), (3050, 171704), (3172, 165100), (3175, 164944), (3302, 158600), (3380, 154940), (3965, 132080), (4225, 123952), (4880, 107315), (5080, 103090), (5200, 100711), (6100, 85852), (6344, 82550), (6350, 82472), (6604, 79300), (6760, 77470), (7747, 67600), (7930, 66040), (8255, 63440), (8450, 61976), (10160, 51545), (10309, 50800), (12200, 42926), (12688, 41275), (12700, 41236), (13208, 39650), (13520, 38735), (15494, 33800), (15860, 33020), (16510, 31720), (16900, 30988), (19825, 26416), (20618, 25400), (21463, 24400)]