132366920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 230513080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 139, 140, 152, 179, 190, 266, 278, 280, 358, 380, 532, 556, 665, 695, 716, 760, 895, 973, 1064, 1112, 1253, 1330, 1390, 1432, 1790, 1946, 2506, 2641, 2660, 2780, 3401, 3580, 3892, 4865, 5012, 5282, 5320, 5560, 6265, 6802, 7160, 7784, 9730, 10024, 10564, 12530, 13205, 13604, 17005, 18487, 19460, 21128, 23807, 24881, 25060, 26410, 27208, 34010, 36974, 38920, 47614, 49762, 50120, 52820, 68020, 73948, 92435, 95228, 99524, 105640, 119035, 124405, 136040, 147896, 174167, 184870, 190456, 199048, 238070, 248810, 348334, 369740, 472739, 476140, 497620, 696668, 739480, 870835, 945478, 952280, 995240, 1393336, 1741670, 1890956, 2363695, 3309173, 3483340, 3781912, 4727390, 6618346, 6966680, 9454780, 13236692, 16545865, 18909560, 26473384, 33091730, 66183460, 132366920]

約数ペア:

[(1, 132366920), (2, 66183460), (4, 33091730), (5, 26473384), (7, 18909560), (8, 16545865), (10, 13236692), (14, 9454780), (19, 6966680), (20, 6618346), (28, 4727390), (35, 3781912), (38, 3483340), (40, 3309173), (56, 2363695), (70, 1890956), (76, 1741670), (95, 1393336), (133, 995240), (139, 952280), (140, 945478), (152, 870835), (179, 739480), (190, 696668), (266, 497620), (278, 476140), (280, 472739), (358, 369740), (380, 348334), (532, 248810), (556, 238070), (665, 199048), (695, 190456), (716, 184870), (760, 174167), (895, 147896), (973, 136040), (1064, 124405), (1112, 119035), (1253, 105640), (1330, 99524), (1390, 95228), (1432, 92435), (1790, 73948), (1946, 68020), (2506, 52820), (2641, 50120), (2660, 49762), (2780, 47614), (3401, 38920), (3580, 36974), (3892, 34010), (4865, 27208), (5012, 26410), (5282, 25060), (5320, 24881), (5560, 23807), (6265, 21128), (6802, 19460), (7160, 18487), (7784, 17005), (9730, 13604), (10024, 13205), (10564, 12530)]