55137810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1112

約数の個数: 128

約数和(自身を含む): 171601920

約数和(自身を除く): 116464110

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1063, 1235, 1330, 1365, 1482, 1729, 1995, 2126, 2470, 2730, 3189, 3458, 3705, 3990, 5187, 5315, 6378, 7410, 7441, 8645, 10374, 10630, 13819, 14882, 15945, 17290, 20197, 22323, 25935, 27638, 31890, 37205, 40394, 41457, 44646, 51870, 60591, 69095, 74410, 82914, 96733, 100985, 111615, 121182, 138190, 141379, 193466, 201970, 207285, 223230, 262561, 282758, 290199, 302955, 414570, 424137, 483665, 525122, 580398, 605910, 706895, 787683, 848274, 967330, 1312805, 1413790, 1450995, 1575366, 1837927, 2120685, 2625610, 2901990, 3675854, 3938415, 4241370, 5513781, 7876830, 9189635, 11027562, 18379270, 27568905, 55137810]

約数ペア:

[(1, 55137810), (2, 27568905), (3, 18379270), (5, 11027562), (6, 9189635), (7, 7876830), (10, 5513781), (13, 4241370), (14, 3938415), (15, 3675854), (19, 2901990), (21, 2625610), (26, 2120685), (30, 1837927), (35, 1575366), (38, 1450995), (39, 1413790), (42, 1312805), (57, 967330), (65, 848274), (70, 787683), (78, 706895), (91, 605910), (95, 580398), (105, 525122), (114, 483665), (130, 424137), (133, 414570), (182, 302955), (190, 290199), (195, 282758), (210, 262561), (247, 223230), (266, 207285), (273, 201970), (285, 193466), (390, 141379), (399, 138190), (455, 121182), (494, 111615), (546, 100985), (570, 96733), (665, 82914), (741, 74410), (798, 69095), (910, 60591), (1063, 51870), (1235, 44646), (1330, 41457), (1365, 40394), (1482, 37205), (1729, 31890), (1995, 27638), (2126, 25935), (2470, 22323), (2730, 20197), (3189, 17290), (3458, 15945), (3705, 14882), (3990, 13819), (5187, 10630), (5315, 10374), (6378, 8645), (7410, 7441)]