139512240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{9227}}^1$

素因数の和:9256

約数の個数: 160

約数和(自身を含む): 549250560

約数和(自身を除く): 409738320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9227, 15120, 18454, 27681, 36908, 46135, 55362, 64589, 73816, 83043, 92270, 110724, 129178, 138405, 147632, 166086, 184540, 193767, 221448, 249129, 258356, 276810, 322945, 332172, 369080, 387534, 415215, 442896, 498258, 516712, 553620, 581301, 645890, 664344, 738160, 775068, 830430, 968835, 996516, 1033424, 1107240, 1162602, 1245645, 1291780, 1328688, 1550136, 1660860, 1743903, 1937670, 1993032, 2214480, 2325204, 2491290, 2583560, 2906505, 3100272, 3321720, 3487806, 3875340, 3986064, 4650408, 4982580, 5167120, 5813010, 6643440, 6975612, 7750680, 8719515, 9300816, 9965160, 11626020, 13951224, 15501360, 17439030, 19930320, 23252040, 27902448, 34878060, 46504080, 69756120, 139512240]

約数ペア:

[(1, 139512240), (2, 69756120), (3, 46504080), (4, 34878060), (5, 27902448), (6, 23252040), (7, 19930320), (8, 17439030), (9, 15501360), (10, 13951224), (12, 11626020), (14, 9965160), (15, 9300816), (16, 8719515), (18, 7750680), (20, 6975612), (21, 6643440), (24, 5813010), (27, 5167120), (28, 4982580), (30, 4650408), (35, 3986064), (36, 3875340), (40, 3487806), (42, 3321720), (45, 3100272), (48, 2906505), (54, 2583560), (56, 2491290), (60, 2325204), (63, 2214480), (70, 1993032), (72, 1937670), (80, 1743903), (84, 1660860), (90, 1550136), (105, 1328688), (108, 1291780), (112, 1245645), (120, 1162602), (126, 1107240), (135, 1033424), (140, 996516), (144, 968835), (168, 830430), (180, 775068), (189, 738160), (210, 664344), (216, 645890), (240, 581301), (252, 553620), (270, 516712), (280, 498258), (315, 442896), (336, 415215), (360, 387534), (378, 369080), (420, 332172), (432, 322945), (504, 276810), (540, 258356), (560, 249129), (630, 221448), (720, 193767), (756, 184540), (840, 166086), (945, 147632), (1008, 138405), (1080, 129178), (1260, 110724), (1512, 92270), (1680, 83043), (1890, 73816), (2160, 64589), (2520, 55362), (3024, 46135), (3780, 36908), (5040, 27681), (7560, 18454), (9227, 15120)]