375529660420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{77447}}^1$

素因数の和:77689

約数の個数: 96

約数和(自身を含む): 839382663168

約数和(自身を除く): 463853002748

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 127, 166, 230, 254, 332, 415, 460, 508, 635, 830, 1270, 1660, 1909, 2540, 2921, 3818, 5842, 7636, 9545, 10541, 11684, 14605, 19090, 21082, 29210, 38180, 42164, 52705, 58420, 77447, 105410, 154894, 210820, 242443, 309788, 387235, 484886, 774470, 969772, 1212215, 1548940, 1781281, 2424430, 3562562, 4848860, 6428101, 7125124, 8906405, 9835769, 12856202, 17812810, 19671538, 25712404, 32140505, 35625620, 39343076, 49178845, 64281010, 98357690, 128562020, 147846323, 196715380, 226222687, 295692646, 452445374, 591385292, 739231615, 816368827, 904890748, 1131113435, 1478463230, 1632737654, 2262226870, 2956926460, 3265475308, 4081844135, 4524453740, 8163688270, 16327376540, 18776483021, 37552966042, 75105932084, 93882415105, 187764830210, 375529660420]

約数ペア:

[(1, 375529660420), (2, 187764830210), (4, 93882415105), (5, 75105932084), (10, 37552966042), (20, 18776483021), (23, 16327376540), (46, 8163688270), (83, 4524453740), (92, 4081844135), (115, 3265475308), (127, 2956926460), (166, 2262226870), (230, 1632737654), (254, 1478463230), (332, 1131113435), (415, 904890748), (460, 816368827), (508, 739231615), (635, 591385292), (830, 452445374), (1270, 295692646), (1660, 226222687), (1909, 196715380), (2540, 147846323), (2921, 128562020), (3818, 98357690), (5842, 64281010), (7636, 49178845), (9545, 39343076), (10541, 35625620), (11684, 32140505), (14605, 25712404), (19090, 19671538), (21082, 17812810), (29210, 12856202), (38180, 9835769), (42164, 8906405), (52705, 7125124), (58420, 6428101), (77447, 4848860), (105410, 3562562), (154894, 2424430), (210820, 1781281), (242443, 1548940), (309788, 1212215), (387235, 969772), (484886, 774470)]