338699340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{89603}}^1$

素因数の和:89628

約数の個数: 96

約数和(自身を含む): 1204277760

約数和(自身を除く): 865578420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 89603, 179206, 268809, 358412, 448015, 537618, 627221, 806427, 896030, 1075236, 1254442, 1344045, 1612854, 1792060, 1881663, 2419281, 2508884, 2688090, 3136105, 3225708, 3763326, 4032135, 4838562, 5376180, 5644989, 6272210, 7526652, 8064270, 9408315, 9677124, 11289978, 12096405, 12544420, 16128540, 16934967, 18816630, 22579956, 24192810, 28224945, 33869934, 37633260, 48385620, 56449890, 67739868, 84674835, 112899780, 169349670, 338699340]

約数ペア:

[(1, 338699340), (2, 169349670), (3, 112899780), (4, 84674835), (5, 67739868), (6, 56449890), (7, 48385620), (9, 37633260), (10, 33869934), (12, 28224945), (14, 24192810), (15, 22579956), (18, 18816630), (20, 16934967), (21, 16128540), (27, 12544420), (28, 12096405), (30, 11289978), (35, 9677124), (36, 9408315), (42, 8064270), (45, 7526652), (54, 6272210), (60, 5644989), (63, 5376180), (70, 4838562), (84, 4032135), (90, 3763326), (105, 3225708), (108, 3136105), (126, 2688090), (135, 2508884), (140, 2419281), (180, 1881663), (189, 1792060), (210, 1612854), (252, 1344045), (270, 1254442), (315, 1075236), (378, 896030), (420, 806427), (540, 627221), (630, 537618), (756, 448015), (945, 358412), (1260, 268809), (1890, 179206), (3780, 89603)]