173629574920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{15299}}^1$

素因数の和:15575

約数の個数: 128

約数和(自身を含む): 418057200000

約数和(自身を除く): 244427625080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 109, 137, 152, 190, 218, 274, 380, 436, 545, 548, 685, 760, 872, 1090, 1096, 1370, 2071, 2180, 2603, 2740, 4142, 4360, 5206, 5480, 8284, 10355, 10412, 13015, 14933, 15299, 16568, 20710, 20824, 26030, 29866, 30598, 41420, 52060, 59732, 61196, 74665, 76495, 82840, 104120, 119464, 122392, 149330, 152990, 283727, 290681, 298660, 305980, 567454, 581362, 597320, 611960, 1134908, 1162724, 1418635, 1453405, 1667591, 2095963, 2269816, 2325448, 2837270, 2906810, 3335182, 4191926, 5674540, 5813620, 6670364, 8337955, 8383852, 10479815, 11349080, 11627240, 13340728, 16675910, 16767704, 20959630, 31684229, 33351820, 39823297, 41919260, 63368458, 66703640, 79646594, 83838520, 126736916, 158421145, 159293188, 199116485, 228459967, 253473832, 316842290, 318586376, 398232970, 456919934, 633684580, 796465940, 913839868, 1142299835, 1267369160, 1592931880, 1827679736, 2284599670, 4340739373, 4569199340, 8681478746, 9138398680, 17362957492, 21703696865, 34725914984, 43407393730, 86814787460, 173629574920]

約数ペア:

[(1, 173629574920), (2, 86814787460), (4, 43407393730), (5, 34725914984), (8, 21703696865), (10, 17362957492), (19, 9138398680), (20, 8681478746), (38, 4569199340), (40, 4340739373), (76, 2284599670), (95, 1827679736), (109, 1592931880), (137, 1267369160), (152, 1142299835), (190, 913839868), (218, 796465940), (274, 633684580), (380, 456919934), (436, 398232970), (545, 318586376), (548, 316842290), (685, 253473832), (760, 228459967), (872, 199116485), (1090, 159293188), (1096, 158421145), (1370, 126736916), (2071, 83838520), (2180, 79646594), (2603, 66703640), (2740, 63368458), (4142, 41919260), (4360, 39823297), (5206, 33351820), (5480, 31684229), (8284, 20959630), (10355, 16767704), (10412, 16675910), (13015, 13340728), (14933, 11627240), (15299, 11349080), (16568, 10479815), (20710, 8383852), (20824, 8337955), (26030, 6670364), (29866, 5813620), (30598, 5674540), (41420, 4191926), (52060, 3335182), (59732, 2906810), (61196, 2837270), (74665, 2325448), (76495, 2269816), (82840, 2095963), (104120, 1667591), (119464, 1453405), (122392, 1418635), (149330, 1162724), (152990, 1134908), (283727, 611960), (290681, 597320), (298660, 581362), (305980, 567454)]