157040130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21193}}^1$

素因数の和:21235

約数の個数: 64

約数和(自身を含む): 427271040

約数和(自身を除く): 270230910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 21193, 42386, 63579, 105965, 127158, 211930, 275509, 317895, 402667, 551018, 635790, 805334, 826527, 1208001, 1377545, 1653054, 2013335, 2416002, 2755090, 4026670, 4132635, 5234671, 6040005, 8265270, 10469342, 12080010, 15704013, 26173355, 31408026, 52346710, 78520065, 157040130]

約数ペア:

[(1, 157040130), (2, 78520065), (3, 52346710), (5, 31408026), (6, 26173355), (10, 15704013), (13, 12080010), (15, 10469342), (19, 8265270), (26, 6040005), (30, 5234671), (38, 4132635), (39, 4026670), (57, 2755090), (65, 2416002), (78, 2013335), (95, 1653054), (114, 1377545), (130, 1208001), (190, 826527), (195, 805334), (247, 635790), (285, 551018), (390, 402667), (494, 317895), (570, 275509), (741, 211930), (1235, 127158), (1482, 105965), (2470, 63579), (3705, 42386), (7410, 21193)]