13749540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 96

約数和(自身を含む): 46341120

約数和(自身を除く): 32591580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1723, 1995, 2660, 3446, 3990, 5169, 6892, 7980, 8615, 10338, 12061, 17230, 20676, 24122, 25845, 32737, 34460, 36183, 48244, 51690, 60305, 65474, 72366, 98211, 103380, 120610, 130948, 144732, 163685, 180915, 196422, 229159, 241220, 327370, 361830, 392844, 458318, 491055, 654740, 687477, 723660, 916636, 982110, 1145795, 1374954, 1964220, 2291590, 2749908, 3437385, 4583180, 6874770, 13749540]

約数ペア:

[(1, 13749540), (2, 6874770), (3, 4583180), (4, 3437385), (5, 2749908), (6, 2291590), (7, 1964220), (10, 1374954), (12, 1145795), (14, 982110), (15, 916636), (19, 723660), (20, 687477), (21, 654740), (28, 491055), (30, 458318), (35, 392844), (38, 361830), (42, 327370), (57, 241220), (60, 229159), (70, 196422), (76, 180915), (84, 163685), (95, 144732), (105, 130948), (114, 120610), (133, 103380), (140, 98211), (190, 72366), (210, 65474), (228, 60305), (266, 51690), (285, 48244), (380, 36183), (399, 34460), (420, 32737), (532, 25845), (570, 24122), (665, 20676), (798, 17230), (1140, 12061), (1330, 10338), (1596, 8615), (1723, 7980), (1995, 6892), (2660, 5169), (3446, 3990)]