132390440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1051

約数の個数: 128

約数和(自身を含む): 376911360

約数和(自身を除く): 244520920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 140, 148, 182, 185, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 728, 740, 910, 962, 983, 1036, 1295, 1480, 1820, 1924, 1966, 2072, 2405, 2590, 3367, 3640, 3848, 3932, 4810, 4915, 5180, 6734, 6881, 7864, 9620, 9830, 10360, 12779, 13468, 13762, 16835, 19240, 19660, 25558, 26936, 27524, 33670, 34405, 36371, 39320, 51116, 55048, 63895, 67340, 68810, 72742, 89453, 102232, 127790, 134680, 137620, 145484, 178906, 181855, 254597, 255580, 275240, 290968, 357812, 363710, 447265, 472823, 509194, 511160, 715624, 727420, 894530, 945646, 1018388, 1272985, 1454840, 1789060, 1891292, 2036776, 2364115, 2545970, 3309761, 3578120, 3782584, 4728230, 5091940, 6619522, 9456460, 10183880, 13239044, 16548805, 18912920, 26478088, 33097610, 66195220, 132390440]

約数ペア:

[(1, 132390440), (2, 66195220), (4, 33097610), (5, 26478088), (7, 18912920), (8, 16548805), (10, 13239044), (13, 10183880), (14, 9456460), (20, 6619522), (26, 5091940), (28, 4728230), (35, 3782584), (37, 3578120), (40, 3309761), (52, 2545970), (56, 2364115), (65, 2036776), (70, 1891292), (74, 1789060), (91, 1454840), (104, 1272985), (130, 1018388), (140, 945646), (148, 894530), (182, 727420), (185, 715624), (259, 511160), (260, 509194), (280, 472823), (296, 447265), (364, 363710), (370, 357812), (455, 290968), (481, 275240), (518, 255580), (520, 254597), (728, 181855), (740, 178906), (910, 145484), (962, 137620), (983, 134680), (1036, 127790), (1295, 102232), (1480, 89453), (1820, 72742), (1924, 68810), (1966, 67340), (2072, 63895), (2405, 55048), (2590, 51116), (3367, 39320), (3640, 36371), (3848, 34405), (3932, 33670), (4810, 27524), (4915, 26936), (5180, 25558), (6734, 19660), (6881, 19240), (7864, 16835), (9620, 13762), (9830, 13468), (10360, 12779)]