27499080

素因数分解:

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

素因数の和:1763

約数の個数: 128

約数和(自身を含む): 99302400

約数和(自身を除く): 71803320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1723, 1995, 2280, 2660, 3192, 3446, 3990, 5169, 5320, 6892, 7980, 8615, 10338, 12061, 13784, 15960, 17230, 20676, 24122, 25845, 32737, 34460, 36183, 41352, 48244, 51690, 60305, 65474, 68920, 72366, 96488, 98211, 103380, 120610, 130948, 144732, 163685, 180915, 196422, 206760, 229159, 241220, 261896, 289464, 327370, 361830, 392844, 458318, 482440, 491055, 654740, 687477, 723660, 785688, 916636, 982110, 1145795, 1309480, 1374954, 1447320, 1833272, 1964220, 2291590, 2749908, 3437385, 3928440, 4583180, 5499816, 6874770, 9166360, 13749540, 27499080]

約数ペア:

[(1, 27499080), (2, 13749540), (3, 9166360), (4, 6874770), (5, 5499816), (6, 4583180), (7, 3928440), (8, 3437385), (10, 2749908), (12, 2291590), (14, 1964220), (15, 1833272), (19, 1447320), (20, 1374954), (21, 1309480), (24, 1145795), (28, 982110), (30, 916636), (35, 785688), (38, 723660), (40, 687477), (42, 654740), (56, 491055), (57, 482440), (60, 458318), (70, 392844), (76, 361830), (84, 327370), (95, 289464), (105, 261896), (114, 241220), (120, 229159), (133, 206760), (140, 196422), (152, 180915), (168, 163685), (190, 144732), (210, 130948), (228, 120610), (266, 103380), (280, 98211), (285, 96488), (380, 72366), (399, 68920), (420, 65474), (456, 60305), (532, 51690), (570, 48244), (665, 41352), (760, 36183), (798, 34460), (840, 32737), (1064, 25845), (1140, 24122), (1330, 20676), (1596, 17230), (1723, 15960), (1995, 13784), (2280, 12061), (2660, 10338), (3192, 8615), (3446, 7980), (3990, 6892), (5169, 5320)]