209268360

素因数分解:

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

素因数の和:9257

約数の個数: 160

約数和(自身を含む): 803943360

約数和(自身を除く): 594675000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 9227, 11340, 18454, 22680, 27681, 36908, 46135, 55362, 64589, 73816, 83043, 92270, 110724, 129178, 138405, 166086, 184540, 193767, 221448, 249129, 258356, 276810, 322945, 332172, 369080, 387534, 415215, 498258, 516712, 553620, 581301, 645890, 664344, 747387, 775068, 830430, 968835, 996516, 1107240, 1162602, 1245645, 1291780, 1494774, 1550136, 1660860, 1743903, 1937670, 1993032, 2325204, 2491290, 2583560, 2906505, 2989548, 3321720, 3487806, 3736935, 3875340, 4650408, 4982580, 5231709, 5813010, 5979096, 6975612, 7473870, 7750680, 8719515, 9965160, 10463418, 11626020, 13951224, 14947740, 17439030, 20926836, 23252040, 26158545, 29895480, 34878060, 41853672, 52317090, 69756120, 104634180, 209268360]

約数ペア:

[(1, 209268360), (2, 104634180), (3, 69756120), (4, 52317090), (5, 41853672), (6, 34878060), (7, 29895480), (8, 26158545), (9, 23252040), (10, 20926836), (12, 17439030), (14, 14947740), (15, 13951224), (18, 11626020), (20, 10463418), (21, 9965160), (24, 8719515), (27, 7750680), (28, 7473870), (30, 6975612), (35, 5979096), (36, 5813010), (40, 5231709), (42, 4982580), (45, 4650408), (54, 3875340), (56, 3736935), (60, 3487806), (63, 3321720), (70, 2989548), (72, 2906505), (81, 2583560), (84, 2491290), (90, 2325204), (105, 1993032), (108, 1937670), (120, 1743903), (126, 1660860), (135, 1550136), (140, 1494774), (162, 1291780), (168, 1245645), (180, 1162602), (189, 1107240), (210, 996516), (216, 968835), (252, 830430), (270, 775068), (280, 747387), (315, 664344), (324, 645890), (360, 581301), (378, 553620), (405, 516712), (420, 498258), (504, 415215), (540, 387534), (567, 369080), (630, 332172), (648, 322945), (756, 276810), (810, 258356), (840, 249129), (945, 221448), (1080, 193767), (1134, 184540), (1260, 166086), (1512, 138405), (1620, 129178), (1890, 110724), (2268, 92270), (2520, 83043), (2835, 73816), (3240, 64589), (3780, 55362), (4536, 46135), (5670, 36908), (7560, 27681), (9227, 22680), (11340, 18454)]