269425080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 917373600

約数和(自身を除く): 647948520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 131, 145, 174, 180, 197, 232, 261, 262, 290, 348, 360, 393, 394, 435, 522, 524, 580, 591, 655, 696, 786, 788, 870, 985, 1044, 1048, 1160, 1179, 1182, 1305, 1310, 1572, 1576, 1740, 1773, 1965, 1970, 2088, 2358, 2364, 2610, 2620, 2955, 3144, 3480, 3546, 3799, 3930, 3940, 4716, 4728, 5220, 5240, 5713, 5895, 5910, 7092, 7598, 7860, 7880, 8865, 9432, 10440, 11397, 11426, 11790, 11820, 14184, 15196, 15720, 17139, 17730, 18995, 22794, 22852, 23580, 23640, 25807, 28565, 30392, 34191, 34278, 35460, 37990, 45588, 45704, 47160, 51417, 51614, 56985, 57130, 68382, 68556, 70920, 75980, 77421, 85695, 91176, 102834, 103228, 113970, 114260, 129035, 136764, 137112, 151960, 154842, 170955, 171390, 205668, 206456, 227940, 228520, 232263, 257085, 258070, 273528, 309684, 341910, 342780, 387105, 411336, 455880, 464526, 514170, 516140, 619368, 683820, 685560, 748403, 774210, 929052, 1028340, 1032280, 1161315, 1367640, 1496806, 1548420, 1858104, 2056680, 2245209, 2322630, 2993612, 3096840, 3742015, 4490418, 4645260, 5987224, 6735627, 7484030, 8980836, 9290520, 11226045, 13471254, 14968060, 17961672, 22452090, 26942508, 29936120, 33678135, 44904180, 53885016, 67356270, 89808360, 134712540, 269425080]

約数ペア:

[(1, 269425080), (2, 134712540), (3, 89808360), (4, 67356270), (5, 53885016), (6, 44904180), (8, 33678135), (9, 29936120), (10, 26942508), (12, 22452090), (15, 17961672), (18, 14968060), (20, 13471254), (24, 11226045), (29, 9290520), (30, 8980836), (36, 7484030), (40, 6735627), (45, 5987224), (58, 4645260), (60, 4490418), (72, 3742015), (87, 3096840), (90, 2993612), (116, 2322630), (120, 2245209), (131, 2056680), (145, 1858104), (174, 1548420), (180, 1496806), (197, 1367640), (232, 1161315), (261, 1032280), (262, 1028340), (290, 929052), (348, 774210), (360, 748403), (393, 685560), (394, 683820), (435, 619368), (522, 516140), (524, 514170), (580, 464526), (591, 455880), (655, 411336), (696, 387105), (786, 342780), (788, 341910), (870, 309684), (985, 273528), (1044, 258070), (1048, 257085), (1160, 232263), (1179, 228520), (1182, 227940), (1305, 206456), (1310, 205668), (1572, 171390), (1576, 170955), (1740, 154842), (1773, 151960), (1965, 137112), (1970, 136764), (2088, 129035), (2358, 114260), (2364, 113970), (2610, 103228), (2620, 102834), (2955, 91176), (3144, 85695), (3480, 77421), (3546, 75980), (3799, 70920), (3930, 68556), (3940, 68382), (4716, 57130), (4728, 56985), (5220, 51614), (5240, 51417), (5713, 47160), (5895, 45704), (5910, 45588), (7092, 37990), (7598, 35460), (7860, 34278), (7880, 34191), (8865, 30392), (9432, 28565), (10440, 25807), (11397, 23640), (11426, 23580), (11790, 22852), (11820, 22794), (14184, 18995), (15196, 17730), (15720, 17139)]